83279619

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 129860640

約数和(自身を除く): 46581021

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 13873, 41619, 124857, 319079, 402317, 957237, 1206951, 2871711, 3620853, 9253291, 27759873, 83279619]

約数ペア:

[(1, 83279619), (3, 27759873), (9, 9253291), (23, 3620853), (29, 2871711), (69, 1206951), (87, 957237), (207, 402317), (261, 319079), (667, 124857), (2001, 41619), (6003, 13873)]