13926393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 22255688

約数和(自身を除く): 8329295

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3217, 4329, 9651, 28953, 41821, 119029, 125463, 357087, 376389, 1071261, 1547377, 4642131, 13926393]

約数ペア:

[(1, 13926393), (3, 4642131), (9, 1547377), (13, 1071261), (37, 376389), (39, 357087), (111, 125463), (117, 119029), (333, 41821), (481, 28953), (1443, 9651), (3217, 4329)]