20704101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7559}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 9777819

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 7559, 22677, 83149, 249447, 627397, 1882191, 6901367, 20704101]

約数ペア:

[(1, 20704101), (3, 6901367), (11, 1882191), (33, 627397), (83, 249447), (249, 83149), (913, 22677), (2739, 7559)]