1236822237

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{60037}}^1$

素因数の和:60162

約数の個数: 32

約数和(自身を含む): 2113337600

約数和(自身を除く): 876515363

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 60037, 180111, 420259, 540333, 1260777, 1620999, 3782331, 6544033, 11346993, 19632099, 45808231, 58896297, 137424693, 176688891, 412274079, 1236822237]

約数ペア:

[(1, 1236822237), (3, 412274079), (7, 176688891), (9, 137424693), (21, 58896297), (27, 45808231), (63, 19632099), (109, 11346993), (189, 6544033), (327, 3782331), (763, 1620999), (981, 1260777), (2289, 540333), (2943, 420259), (6867, 180111), (20601, 60037)]