6649722

素因数分解:

$2^1\times 3^3\times {\mathrm{123143}}^1$

素因数の和:123154

約数の個数: 16

約数和(自身を含む): 14777280

約数和(自身を除く): 8127558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 123143, 246286, 369429, 738858, 1108287, 2216574, 3324861, 6649722]

約数ペア:

[(1, 6649722), (2, 3324861), (3, 2216574), (6, 1108287), (9, 738858), (18, 369429), (27, 246286), (54, 123143)]