8964837

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 15557696

約数和(自身を除く): 6592859

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 163, 189, 291, 489, 567, 679, 873, 1141, 1467, 2037, 2619, 3423, 4401, 6111, 7857, 10269, 13203, 15811, 18333, 30807, 47433, 54999, 92421, 110677, 142299, 332031, 426897, 996093, 1280691, 2988279, 8964837]

約数ペア:

[(1, 8964837), (3, 2988279), (7, 1280691), (9, 996093), (21, 426897), (27, 332031), (63, 142299), (81, 110677), (97, 92421), (163, 54999), (189, 47433), (291, 30807), (489, 18333), (567, 15811), (679, 13203), (873, 10269), (1141, 7857), (1467, 6111), (2037, 4401), (2619, 3423)]