7290153

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4793}}^1$

素因数の和:4825

約数の個数: 18

約数和(自身を含む): 11404926

約数和(自身を除く): 4114773

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4793, 14379, 43137, 62309, 186927, 560781, 810017, 2430051, 7290153]

約数ペア:

[(1, 7290153), (3, 2430051), (9, 810017), (13, 560781), (39, 186927), (117, 62309), (169, 43137), (507, 14379), (1521, 4793)]