13209968169

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{17684027}}^1$

素因数の和:17684116

約数の個数: 12

約数和(自身を含む): 19310958576

約数和(自身を除く): 6100990407

約数列:

[1, 3, 9, 83, 249, 747, 17684027, 53052081, 159156243, 1467774241, 4403322723, 13209968169]

約数ペア:

[(1, 13209968169), (3, 4403322723), (9, 1467774241), (83, 159156243), (249, 53052081), (747, 17684027)]