9210591

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8772

約数の個数: 20

約数和(自身を含む): 14819112

約数和(自身を除く): 5608521

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8747, 26241, 78723, 113711, 236169, 341133, 708507, 1023399, 3070197, 9210591]

約数ペア:

[(1, 9210591), (3, 3070197), (9, 1023399), (13, 708507), (27, 341133), (39, 236169), (81, 113711), (117, 78723), (351, 26241), (1053, 8747)]