2017119027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8732117}}^1$

素因数の和:8732138

約数の個数: 16

約数和(自身を含む): 3353133312

約数和(自身を除く): 1336014285

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8732117, 26196351, 61124819, 96053287, 183374457, 288159861, 672373009, 2017119027]

約数ペア:

[(1, 2017119027), (3, 672373009), (7, 288159861), (11, 183374457), (21, 96053287), (33, 61124819), (77, 26196351), (231, 8732117)]