122784111

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{18461}}^1$

素因数の和:19206

約数の個数: 12

約数和(自身を含む): 177604440

約数和(自身を除く): 54820329

約数列:

[1, 3, 9, 739, 2217, 6651, 18461, 55383, 166149, 13642679, 40928037, 122784111]

約数ペア:

[(1, 122784111), (3, 40928037), (9, 13642679), (739, 166149), (2217, 55383), (6651, 18461)]