1325135079

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{325027}}^1$

素因数の和:325187

約数の個数: 16

約数和(自身を含む): 1976170240

約数和(自身を除く): 651035161

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 325027, 975081, 2925243, 8775729, 49079077, 147237231, 441711693, 1325135079]

約数ペア:

[(1, 1325135079), (3, 441711693), (9, 147237231), (27, 49079077), (151, 8775729), (453, 2925243), (1359, 975081), (4077, 325027)]