79746741

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{21559}}^1$

素因数の和:21705

約数の個数: 16

約数和(自身を含む): 119011200

約数和(自身を除く): 39264459

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 21559, 64677, 194031, 582093, 2953583, 8860749, 26582247, 79746741]

約数ペア:

[(1, 79746741), (3, 26582247), (9, 8860749), (27, 2953583), (137, 582093), (411, 194031), (1233, 64677), (3699, 21559)]