386812953

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 565524960

約数和(自身を除く): 178712007

約数列:

[1, 3, 9, 139, 241, 417, 723, 1251, 1283, 2169, 3849, 11547, 33499, 100497, 178337, 301491, 309203, 535011, 927609, 1605033, 2782827, 42979217, 128937651, 386812953]

約数ペア:

[(1, 386812953), (3, 128937651), (9, 42979217), (139, 2782827), (241, 1605033), (417, 927609), (723, 535011), (1251, 309203), (1283, 301491), (2169, 178337), (3849, 100497), (11547, 33499)]