29238561

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{26849}}^1$

素因数の和:26877

約数の個数: 18

約数和(自身を含む): 46423650

約数和(自身を除く): 17185089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 26849, 80547, 241641, 295339, 886017, 2658051, 3248729, 9746187, 29238561]

約数ペア:

[(1, 29238561), (3, 9746187), (9, 3248729), (11, 2658051), (33, 886017), (99, 295339), (121, 241641), (363, 80547), (1089, 26849)]