2680161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 3926208

約数和(自身を除く): 1246047

約数列:

[1, 3, 11, 33, 241, 337, 723, 1011, 2651, 3707, 7953, 11121, 81217, 243651, 893387, 2680161]

約数ペア:

[(1, 2680161), (3, 893387), (11, 243651), (33, 81217), (241, 11121), (337, 7953), (723, 3707), (1011, 2651)]