2017940727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2108611}}^1$

素因数の和:2108654

約数の個数: 16

約数和(自身を含む): 3036401280

約数和(自身を除く): 1018460553

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2108611, 6325833, 23194721, 61149719, 69584163, 183449157, 672646909, 2017940727]

約数ペア:

[(1, 2017940727), (3, 672646909), (11, 183449157), (29, 69584163), (33, 61149719), (87, 23194721), (319, 6325833), (957, 2108611)]