2068737

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 3128160

約数和(自身を除く): 1059423

約数列:

[1, 3, 11, 33, 41, 121, 123, 139, 363, 417, 451, 1353, 1529, 4587, 4961, 5699, 14883, 16819, 17097, 50457, 62689, 188067, 689579, 2068737]

約数ペア:

[(1, 2068737), (3, 689579), (11, 188067), (33, 62689), (41, 50457), (121, 17097), (123, 16819), (139, 14883), (363, 5699), (417, 4961), (451, 4587), (1353, 1529)]