15667680717

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14879089}}^1$

素因数の和:14879114

約数の個数: 20

約数和(自身を含む): 25205178460

約数和(自身を除く): 9537497743

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14879089, 44637267, 133911801, 193428157, 401735403, 580284471, 1205206209, 1740853413, 5222560239, 15667680717]

約数ペア:

[(1, 15667680717), (3, 5222560239), (9, 1740853413), (13, 1205206209), (27, 580284471), (39, 401735403), (81, 193428157), (117, 133911801), (351, 44637267), (1053, 14879089)]