636327999

素因数分解:

$3^2\times {\mathrm{1531}}^1\times {\mathrm{46181}}^1$

素因数の和:47718

約数の個数: 12

約数和(自身を含む): 919760712

約数和(自身を除く): 283432713

約数列:

[1, 3, 9, 1531, 4593, 13779, 46181, 138543, 415629, 70703111, 212109333, 636327999]

約数ペア:

[(1, 636327999), (3, 212109333), (9, 70703111), (1531, 415629), (4593, 138543), (13779, 46181)]