81908922

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{125243}}^1$

素因数の和:125357

約数の個数: 16

約数和(自身を含む): 165322080

約数和(自身を除く): 83413158

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 125243, 250486, 375729, 751458, 13651487, 27302974, 40954461, 81908922]

約数ペア:

[(1, 81908922), (2, 40954461), (3, 27302974), (6, 13651487), (109, 751458), (218, 375729), (327, 250486), (654, 125243)]