871533

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 1405440

約数和(自身を除く): 533907

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 191, 351, 507, 573, 1521, 1719, 2483, 4563, 5157, 7449, 22347, 32279, 67041, 96837, 290511, 871533]

約数ペア:

[(1, 871533), (3, 290511), (9, 96837), (13, 67041), (27, 32279), (39, 22347), (117, 7449), (169, 5157), (191, 4563), (351, 2483), (507, 1719), (573, 1521)]