23682009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20984

約数の個数: 16

約数和(自身を含む): 35179200

約数和(自身を除く): 11497191

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 20939, 62817, 272207, 607231, 816621, 1821693, 7894003, 23682009]

約数ペア:

[(1, 23682009), (3, 7894003), (13, 1821693), (29, 816621), (39, 607231), (87, 272207), (377, 62817), (1131, 20939)]