202028643

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{724117}}^1$

素因数の和:724154

約数の個数: 12

約数和(自身を含む): 301233088

約数和(自身を除く): 99204445

約数列:

[1, 3, 9, 31, 93, 279, 724117, 2172351, 6517053, 22447627, 67342881, 202028643]

約数ペア:

[(1, 202028643), (3, 67342881), (9, 22447627), (31, 6517053), (93, 2172351), (279, 724117)]