14687811

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4272

約数の個数: 20

約数和(自身を含む): 22456632

約数和(自身を除く): 7768821

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4217, 12651, 37953, 113859, 181331, 341577, 543993, 1631979, 4895937, 14687811]

約数ペア:

[(1, 14687811), (3, 4895937), (9, 1631979), (27, 543993), (43, 341577), (81, 181331), (129, 113859), (387, 37953), (1161, 12651), (3483, 4217)]