315065493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2903}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 471144960

約数和(自身を除く): 156079467

約数列:

[1, 3, 9, 31, 93, 279, 389, 1167, 2903, 3501, 8709, 12059, 26127, 36177, 89993, 108531, 269979, 809937, 1129267, 3387801, 10163403, 35007277, 105021831, 315065493]

約数ペア:

[(1, 315065493), (3, 105021831), (9, 35007277), (31, 10163403), (93, 3387801), (279, 1129267), (389, 809937), (1167, 269979), (2903, 108531), (3501, 89993), (8709, 36177), (12059, 26127)]