865630107

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{898889}}^1$

素因数の和:899002

約数の個数: 12

約数和(自身を含む): 1262041560

約数和(自身を除く): 396411453

約数列:

[1, 3, 9, 107, 321, 963, 898889, 2696667, 8090001, 96181123, 288543369, 865630107]

約数ペア:

[(1, 865630107), (3, 288543369), (9, 96181123), (107, 8090001), (321, 2696667), (963, 898889)]