2017222389

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2463031}}^1$

素因数の和:2463057

約数の個数: 24

約数和(自身を含む): 3586174592

約数和(自身を除く): 1568952203

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2463031, 7389093, 17241217, 22167279, 32019403, 51723651, 96058209, 155170953, 224135821, 288174627, 672407463, 2017222389]

約数ペア:

[(1, 2017222389), (3, 672407463), (7, 288174627), (9, 224135821), (13, 155170953), (21, 96058209), (39, 51723651), (63, 32019403), (91, 22167279), (117, 17241217), (273, 7389093), (819, 2463031)]