858121722

素因数分解:

$2^1\times 3^3\times {\mathrm{15891143}}^1$

素因数の和:15891154

約数の個数: 16

約数和(自身を含む): 1906937280

約数和(自身を除く): 1048815558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15891143, 31782286, 47673429, 95346858, 143020287, 286040574, 429060861, 858121722]

約数ペア:

[(1, 858121722), (2, 429060861), (3, 286040574), (6, 143020287), (9, 95346858), (18, 47673429), (27, 31782286), (54, 15891143)]