111569139

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{102451}}^1$

素因数の和:102479

約数の個数: 18

約数和(自身を含む): 177139508

約数和(自身を除く): 65570369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 102451, 307353, 922059, 1126961, 3380883, 10142649, 12396571, 37189713, 111569139]

約数ペア:

[(1, 111569139), (3, 37189713), (9, 12396571), (11, 10142649), (33, 3380883), (99, 1126961), (121, 922059), (363, 307353), (1089, 102451)]