57054879

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2017}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 94442400

約数和(自身を除く): 37387521

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 2017, 3143, 4041, 6051, 9429, 14119, 18153, 28287, 42357, 127071, 905633, 2716899, 6339431, 8150697, 19018293, 57054879]

約数ペア:

[(1, 57054879), (3, 19018293), (7, 8150697), (9, 6339431), (21, 2716899), (63, 905633), (449, 127071), (1347, 42357), (2017, 28287), (3143, 18153), (4041, 14119), (6051, 9429)]