125640909

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{30817}}^1$

素因数の和:30977

約数の個数: 16

約数和(自身を含む): 187373440

約数和(自身を除く): 61732531

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 30817, 92451, 277353, 832059, 4653367, 13960101, 41880303, 125640909]

約数ペア:

[(1, 125640909), (3, 41880303), (9, 13960101), (27, 4653367), (151, 832059), (453, 277353), (1359, 92451), (4077, 30817)]