16376121

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 24816480

約数和(自身を除く): 8440359

約数列:

[1, 3, 9, 27, 61, 163, 183, 489, 549, 1467, 1647, 3721, 4401, 9943, 11163, 29829, 33489, 89487, 100467, 268461, 606523, 1819569, 5458707, 16376121]

約数ペア:

[(1, 16376121), (3, 5458707), (9, 1819569), (27, 606523), (61, 268461), (163, 100467), (183, 89487), (489, 33489), (549, 29829), (1467, 11163), (1647, 9943), (3721, 4401)]