789759027

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 1233872640

約数和(自身を除く): 444113613

約数列:

[1, 3, 9, 23, 43, 69, 83, 129, 207, 249, 387, 747, 989, 1069, 1909, 2967, 3207, 3569, 5727, 8901, 9621, 10707, 17181, 24587, 32121, 45967, 73761, 82087, 88727, 137901, 221283, 246261, 266181, 413703, 738783, 798543, 1057241, 2040721, 3171723, 3815261, 6122163, 9515169, 11445783, 18366489, 34337349, 87751003, 263253009, 789759027]

約数ペア:

[(1, 789759027), (3, 263253009), (9, 87751003), (23, 34337349), (43, 18366489), (69, 11445783), (83, 9515169), (129, 6122163), (207, 3815261), (249, 3171723), (387, 2040721), (747, 1057241), (989, 798543), (1069, 738783), (1909, 413703), (2967, 266181), (3207, 246261), (3569, 221283), (5727, 137901), (8901, 88727), (9621, 82087), (10707, 73761), (17181, 45967), (24587, 32121)]