30375567

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12140

約数の個数: 20

約数和(自身を含む): 46843456

約数和(自身を除く): 16467889

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 12097, 36291, 108873, 326619, 375007, 979857, 1125021, 3375063, 10125189, 30375567]

約数ペア:

[(1, 30375567), (3, 10125189), (9, 3375063), (27, 1125021), (31, 979857), (81, 375007), (93, 326619), (279, 108873), (837, 36291), (2511, 12097)]