you WANT villain to have aces in this case. your pot odds don't mean crap PF, it's all about implied odds and with SC's against AA you have essentially the best implied odds there are in the game of hold em. i wouldn't call with suited aces here, though as those really only play well against villain's range if we hit our flush (whereas SC's can get straights or two pairs, etc). you can 3b with Axs if it's a profitable play against that villain, but otherwise i'm folding.

so the bigger the effective stack size, the STRONGER villain's range is, the more players in the pot, the better our position, etc. the more likely i'd be to call.