2615672997

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{428027}}^1$

素因数の和:428137

約数の個数: 24

約数和(自身を含む): 4362461376

約数和(自身を除く): 1746788379

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 428027, 1284081, 2996189, 3852243, 8988567, 26965701, 41518619, 124555857, 290630333, 373667571, 871890999, 2615672997]

約数ペア:

[(1, 2615672997), (3, 871890999), (7, 373667571), (9, 290630333), (21, 124555857), (63, 41518619), (97, 26965701), (291, 8988567), (679, 3852243), (873, 2996189), (2037, 1284081), (6111, 428027)]