57408291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 91468800

約数和(自身を除く): 34060509

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2381, 2679, 7143, 8037, 21429, 24111, 45239, 64287, 111907, 135717, 335721, 407151, 1007163, 1221453, 2126233, 3021489, 6378699, 19136097, 57408291]

約数ペア:

[(1, 57408291), (3, 19136097), (9, 6378699), (19, 3021489), (27, 2126233), (47, 1221453), (57, 1007163), (141, 407151), (171, 335721), (423, 135717), (513, 111907), (893, 64287), (1269, 45239), (2381, 24111), (2679, 21429), (7143, 8037)]