87946227

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{424861}}^1$

素因数の和:424890

約数の個数: 12

約数和(自身を含む): 132556944

約数和(自身を除く): 44610717

約数列:

[1, 3, 9, 23, 69, 207, 424861, 1274583, 3823749, 9771803, 29315409, 87946227]

約数ペア:

[(1, 87946227), (3, 29315409), (9, 9771803), (23, 3823749), (69, 1274583), (207, 424861)]