20760069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10313}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 30694464

約数和(自身を除く): 9934395

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10313, 30939, 113443, 340329, 629093, 1887279, 6920023, 20760069]

約数ペア:

[(1, 20760069), (3, 6920023), (11, 1887279), (33, 629093), (61, 340329), (183, 113443), (671, 30939), (2013, 10313)]