93319857

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{2521}}^1$

素因数の和:2990

約数の個数: 20

約数和(自身を含む): 139764196

約数和(自身を除く): 46444339

約数列:

[1, 3, 9, 27, 81, 457, 1371, 2521, 4113, 7563, 12339, 22689, 37017, 68067, 204201, 1152097, 3456291, 10368873, 31106619, 93319857]

約数ペア:

[(1, 93319857), (3, 31106619), (9, 10368873), (27, 3456291), (81, 1152097), (457, 204201), (1371, 68067), (2521, 37017), (4113, 22689), (7563, 12339)]