8827137

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9930

約数の個数: 20

約数和(自身を含む): 14386416

約数和(自身を除く): 5559279

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9907, 29721, 89163, 108977, 267489, 326931, 802467, 980793, 2942379, 8827137]

約数ペア:

[(1, 8827137), (3, 2942379), (9, 980793), (11, 802467), (27, 326931), (33, 267489), (81, 108977), (99, 89163), (297, 29721), (891, 9907)]