864009627

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1704161}}^1$

素因数の和:1704190

約数の個数: 12

約数和(自身を含む): 1247446584

約数和(自身を除く): 383436957

約数列:

[1, 3, 13, 39, 169, 507, 1704161, 5112483, 22154093, 66462279, 288003209, 864009627]

約数ペア:

[(1, 864009627), (3, 288003209), (13, 66462279), (39, 22154093), (169, 5112483), (507, 1704161)]