30913461

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{8237}}^1$

素因数の和:8385

約数の個数: 16

約数和(自身を含む): 46132800

約数和(自身を除く): 15219339

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 8237, 24711, 74133, 222399, 1144943, 3434829, 10304487, 30913461]

約数ペア:

[(1, 30913461), (3, 10304487), (9, 3434829), (27, 1144943), (139, 222399), (417, 74133), (1251, 24711), (3753, 8237)]