39567879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 63660800

約数和(自身を除く): 24092921

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 811, 1251, 1807, 2433, 3753, 5421, 7299, 10543, 16263, 21897, 31629, 48789, 94887, 112729, 284661, 338187, 1014561, 1465477, 3043683, 4396431, 13189293, 39567879]

約数ペア:

[(1, 39567879), (3, 13189293), (9, 4396431), (13, 3043683), (27, 1465477), (39, 1014561), (117, 338187), (139, 284661), (351, 112729), (417, 94887), (811, 48789), (1251, 31629), (1807, 21897), (2433, 16263), (3753, 10543), (5421, 7299)]