2017817727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{94907}}^1$

素因数の和:95302

約数の個数: 16

約数和(自身を含む): 2839647360

約数和(自身を除く): 821829633

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 21261, 94907, 284721, 1803233, 5409699, 35400311, 106200933, 672605909, 2017817727]

約数ペア:

[(1, 2017817727), (3, 672605909), (19, 106200933), (57, 35400311), (373, 5409699), (1119, 1803233), (7087, 284721), (21261, 94907)]