127957149

素因数分解:

$3^2\times {\mathrm{2137}}^1\times {\mathrm{6653}}^1$

素因数の和:8796

約数の個数: 12

約数和(自身を含む): 184941276

約数和(自身を除く): 56984127

約数列:

[1, 3, 9, 2137, 6411, 6653, 19233, 19959, 59877, 14217461, 42652383, 127957149]

約数ペア:

[(1, 127957149), (3, 42652383), (9, 14217461), (2137, 59877), (6411, 19959), (6653, 19233)]