38777727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23459}}^1$

素因数の和:23510

約数の個数: 16

約数和(自身を含む): 56304000

約数和(自身を除く): 17526273

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 23459, 70377, 445721, 680311, 1337163, 2040933, 12925909, 38777727]

約数ペア:

[(1, 38777727), (3, 12925909), (19, 2040933), (29, 1337163), (57, 680311), (87, 445721), (551, 70377), (1653, 23459)]