330449919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{54181}}^1$

素因数の和:54310

約数の個数: 16

約数和(自身を含む): 468132480

約数和(自身を除く): 137682561

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 54181, 162543, 1029439, 3088317, 5797367, 17392101, 110149973, 330449919]

約数ペア:

[(1, 330449919), (3, 110149973), (19, 17392101), (57, 5797367), (107, 3088317), (321, 1029439), (2033, 162543), (6099, 54181)]