682420833

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{7649}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 1031097600

約数和(自身を除く): 348676767

約数列:

[1, 3, 9, 23, 69, 207, 431, 1293, 3879, 7649, 9913, 22947, 29739, 68841, 89217, 175927, 527781, 1583343, 3296719, 9890157, 29670471, 75824537, 227473611, 682420833]

約数ペア:

[(1, 682420833), (3, 227473611), (9, 75824537), (23, 29670471), (69, 9890157), (207, 3296719), (431, 1583343), (1293, 527781), (3879, 175927), (7649, 89217), (9913, 68841), (22947, 29739)]