393711207111

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{7193}}^1\times {\mathrm{83311}}^1$

素因数の和:90583

約数の個数: 24

約数和(自身を含む): 576571359936

約数和(自身を除く): 182860152825

約数列:

[1, 3, 9, 73, 219, 657, 7193, 21579, 64737, 83311, 249933, 525089, 749799, 1575267, 4725801, 6081703, 18245109, 54735327, 599256023, 1797768069, 5393304207, 43745689679, 131237069037, 393711207111]

約数ペア:

[(1, 393711207111), (3, 131237069037), (9, 43745689679), (73, 5393304207), (219, 1797768069), (657, 599256023), (7193, 54735327), (21579, 18245109), (64737, 6081703), (83311, 4725801), (249933, 1575267), (525089, 749799)]