27560013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 41899680

約数和(自身を除く): 14339667

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 2861, 3211, 8583, 9633, 37193, 54359, 111579, 163077, 483509, 706667, 1450527, 2120001, 9186671, 27560013]

約数ペア:

[(1, 27560013), (3, 9186671), (13, 2120001), (19, 1450527), (39, 706667), (57, 483509), (169, 163077), (247, 111579), (507, 54359), (741, 37193), (2861, 9633), (3211, 8583)]