1277169651

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{4577669}}^1$

素因数の和:4577706

約数の個数: 12

約数和(自身を含む): 1904310720

約数和(自身を除く): 627141069

約数列:

[1, 3, 9, 31, 93, 279, 4577669, 13733007, 41199021, 141907739, 425723217, 1277169651]

約数ペア:

[(1, 1277169651), (3, 425723217), (9, 141907739), (31, 41199021), (93, 13733007), (279, 4577669)]