76730121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3329}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 119999880

約数和(自身を除く): 43269759

約数列:

[1, 3, 9, 13, 39, 117, 197, 591, 1773, 2561, 3329, 7683, 9987, 23049, 29961, 43277, 129831, 389493, 655813, 1967439, 5902317, 8525569, 25576707, 76730121]

約数ペア:

[(1, 76730121), (3, 25576707), (9, 8525569), (13, 5902317), (39, 1967439), (117, 655813), (197, 389493), (591, 129831), (1773, 43277), (2561, 29961), (3329, 23049), (7683, 9987)]