770367051

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{205267}}^1$

素因数の和:205415

約数の個数: 16

約数和(自身を含む): 1149500800

約数和(自身を除く): 379133749

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 205267, 615801, 1847403, 5542209, 28532113, 85596339, 256789017, 770367051]

約数ペア:

[(1, 770367051), (3, 256789017), (9, 85596339), (27, 28532113), (139, 5542209), (417, 1847403), (1251, 615801), (3753, 205267)]