89908791507

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107417911}}^1$

素因数の和:107417951

約数の個数: 16

約数和(自身を含む): 137494927360

約数和(自身を除く): 47586135853

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 107417911, 322253733, 966761199, 2900283597, 3329955241, 9989865723, 29969597169, 89908791507]

約数ペア:

[(1, 89908791507), (3, 29969597169), (9, 9989865723), (27, 3329955241), (31, 2900283597), (93, 966761199), (279, 322253733), (837, 107417911)]