27989049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12659}}^1$

素因数の和:12740

約数の個数: 16

約数和(自身を含む): 41322240

約数和(自身を除く): 13333191

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 12659, 37977, 139249, 417747, 848153, 2544459, 9329683, 27989049]

約数ペア:

[(1, 27989049), (3, 9329683), (11, 2544459), (33, 848153), (67, 417747), (201, 139249), (737, 37977), (2211, 12659)]