7852689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 12520872

約数和(自身を除く): 4668183

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1637, 4797, 4911, 14733, 21281, 63843, 67117, 191529, 201351, 604053, 872521, 2617563, 7852689]

約数ペア:

[(1, 7852689), (3, 2617563), (9, 872521), (13, 604053), (39, 201351), (41, 191529), (117, 67117), (123, 63843), (369, 21281), (533, 14733), (1599, 4911), (1637, 4797)]