17762121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151813}}^1$

素因数の和:151832

約数の個数: 12

約数和(自身を含む): 27630148

約数和(自身を除く): 9868027

約数列:

[1, 3, 9, 13, 39, 117, 151813, 455439, 1366317, 1973569, 5920707, 17762121]

約数ペア:

[(1, 17762121), (3, 5920707), (9, 1973569), (13, 1366317), (39, 455439), (117, 151813)]