122435181

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{112429}}^1$

素因数の和:112457

約数の個数: 18

約数和(自身を含む): 194391470

約数和(自身を除く): 71956289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 112429, 337287, 1011861, 1236719, 3710157, 11130471, 13603909, 40811727, 122435181]

約数ペア:

[(1, 122435181), (3, 40811727), (9, 13603909), (11, 11130471), (33, 3710157), (99, 1236719), (121, 1011861), (363, 337287), (1089, 112429)]