628370739

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{14369}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 937038960

約数和(自身を除く): 308668221

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 4859, 14369, 14577, 43107, 43731, 129321, 617867, 1623697, 1853601, 4871091, 5560803, 14613273, 69818971, 209456913, 628370739]

約数ペア:

[(1, 628370739), (3, 209456913), (9, 69818971), (43, 14613273), (113, 5560803), (129, 4871091), (339, 1853601), (387, 1623697), (1017, 617867), (4859, 129321), (14369, 43731), (14577, 43107)]