12164121

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{14533}}^1$

素因数の和:14573

約数の個数: 16

約数和(自身を含む): 18603520

約数和(自身を除く): 6439399

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 14533, 43599, 130797, 392391, 450523, 1351569, 4054707, 12164121]

約数ペア:

[(1, 12164121), (3, 4054707), (9, 1351569), (27, 450523), (31, 392391), (93, 130797), (279, 43599), (837, 14533)]