610434873

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{55009}}^1$

素因数の和:55158

約数の個数: 20

約数和(自身を含む): 918556980

約数和(自身を除く): 308122107

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 11097, 55009, 165027, 495081, 1485243, 4455729, 7536233, 22608699, 67826097, 203478291, 610434873]

約数ペア:

[(1, 610434873), (3, 203478291), (9, 67826097), (27, 22608699), (81, 7536233), (137, 4455729), (411, 1485243), (1233, 495081), (3699, 165027), (11097, 55009)]