79560351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{680003}}^1$

素因数の和:680022

約数の個数: 12

約数和(自身を含む): 123760728

約数和(自身を除く): 44200377

約数列:

[1, 3, 9, 13, 39, 117, 680003, 2040009, 6120027, 8840039, 26520117, 79560351]

約数ペア:

[(1, 79560351), (3, 26520117), (9, 8840039), (13, 6120027), (39, 2040009), (117, 680003)]