275111889

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{3329}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 399759840

約数和(自身を除く): 124647951

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 2119, 3329, 6357, 9987, 27547, 43277, 82641, 129831, 542627, 562601, 1627881, 1687803, 7054151, 21162453, 91703963, 275111889]

約数ペア:

[(1, 275111889), (3, 91703963), (13, 21162453), (39, 7054151), (163, 1687803), (169, 1627881), (489, 562601), (507, 542627), (2119, 129831), (3329, 82641), (6357, 43277), (9987, 27547)]