17372637

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1694

約数の個数: 20

約数和(自身を含む): 26155360

約数和(自身を除く): 8782723

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 1543, 3753, 4629, 11259, 13887, 41661, 124983, 214477, 643431, 1930293, 5790879, 17372637]

約数ペア:

[(1, 17372637), (3, 5790879), (9, 1930293), (27, 643431), (81, 214477), (139, 124983), (417, 41661), (1251, 13887), (1543, 11259), (3753, 4629)]