81582138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{412031}}^1$

素因数の和:412050

約数の個数: 24

約数和(自身を含む): 192830976

約数和(自身を除く): 111248838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 412031, 824062, 1236093, 2472186, 3708279, 4532341, 7416558, 9064682, 13597023, 27194046, 40791069, 81582138]

約数ペア:

[(1, 81582138), (2, 40791069), (3, 27194046), (6, 13597023), (9, 9064682), (11, 7416558), (18, 4532341), (22, 3708279), (33, 2472186), (66, 1236093), (99, 824062), (198, 412031)]