9564399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 15937152

約数和(自身を除く): 6372753

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 293, 351, 403, 837, 879, 1053, 1209, 2511, 2637, 3627, 3809, 7911, 9083, 10881, 11427, 23733, 27249, 32643, 34281, 81747, 102843, 118079, 245241, 308529, 354237, 735723, 1062711, 3188133, 9564399]

約数ペア:

[(1, 9564399), (3, 3188133), (9, 1062711), (13, 735723), (27, 354237), (31, 308529), (39, 245241), (81, 118079), (93, 102843), (117, 81747), (279, 34281), (293, 32643), (351, 27249), (403, 23733), (837, 11427), (879, 10881), (1053, 9083), (1209, 7911), (2511, 3809), (2637, 3627)]