431313633

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 666132480

約数和(自身を除く): 234818847

約数列:

[1, 3, 9, 27, 31, 93, 103, 279, 309, 837, 927, 2781, 3193, 5003, 9579, 15009, 28737, 45027, 86211, 135081, 155093, 465279, 515309, 1395837, 1545927, 4187511, 4637781, 13913343, 15974579, 47923737, 143771211, 431313633]

約数ペア:

[(1, 431313633), (3, 143771211), (9, 47923737), (27, 15974579), (31, 13913343), (93, 4637781), (103, 4187511), (279, 1545927), (309, 1395837), (837, 515309), (927, 465279), (2781, 155093), (3193, 135081), (5003, 86211), (9579, 45027), (15009, 28737)]