804925413

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 1172021760

約数和(自身を除く): 367096347

約数列:

[1, 3, 9, 223, 389, 669, 1031, 1167, 2007, 3093, 3501, 9279, 86747, 229913, 260241, 401059, 689739, 780723, 1203177, 2069217, 3609531, 89436157, 268308471, 804925413]

約数ペア:

[(1, 804925413), (3, 268308471), (9, 89436157), (223, 3609531), (389, 2069217), (669, 1203177), (1031, 780723), (1167, 689739), (2007, 401059), (3093, 260241), (3501, 229913), (9279, 86747)]