3758157

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 6261024

約数和(自身を除く): 2502867

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 83, 117, 129, 249, 351, 387, 559, 747, 1053, 1079, 1161, 1677, 2241, 3237, 3483, 3569, 5031, 6723, 9711, 10707, 15093, 29133, 32121, 45279, 46397, 87399, 96363, 139191, 289089, 417573, 1252719, 3758157]

約数ペア:

[(1, 3758157), (3, 1252719), (9, 417573), (13, 289089), (27, 139191), (39, 96363), (43, 87399), (81, 46397), (83, 45279), (117, 32121), (129, 29133), (249, 15093), (351, 10707), (387, 9711), (559, 6723), (747, 5031), (1053, 3569), (1079, 3483), (1161, 3237), (1677, 2241)]