29490279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108023}}^1$

素因数の和:108046

約数の個数: 16

約数和(自身を含む): 48394752

約数和(自身を除く): 18904473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 108023, 324069, 756161, 1404299, 2268483, 4212897, 9830093, 29490279]

約数ペア:

[(1, 29490279), (3, 9830093), (7, 4212897), (13, 2268483), (21, 1404299), (39, 756161), (91, 324069), (273, 108023)]