2328651

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1563

約数の個数: 18

約数和(自身を含む): 3644628

約数和(自身を除く): 1315977

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1531, 4593, 13779, 19903, 59709, 179127, 258739, 776217, 2328651]

約数ペア:

[(1, 2328651), (3, 776217), (9, 258739), (13, 179127), (39, 59709), (117, 19903), (169, 13779), (507, 4593), (1521, 1531)]