73256391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14561}}^1$

素因数の和:14623

約数の個数: 24

約数和(自身を含む): 116612496

約数和(自身を除く): 43356105

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 14561, 43683, 131049, 189293, 567879, 626123, 1703637, 1878369, 5635107, 8139599, 24418797, 73256391]

約数ペア:

[(1, 73256391), (3, 24418797), (9, 8139599), (13, 5635107), (39, 1878369), (43, 1703637), (117, 626123), (129, 567879), (387, 189293), (559, 131049), (1677, 43683), (5031, 14561)]