397586799

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6301}}^1$

素因数の和:6373

約数の個数: 40

約数和(自身を含む): 640535280

約数和(自身を除く): 242948481

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 513, 779, 1107, 1539, 2337, 3321, 6301, 7011, 18903, 21033, 56709, 63099, 119719, 170127, 258341, 359157, 510381, 775023, 1077471, 2325069, 3232413, 4908479, 6975207, 9697239, 14725437, 20925621, 44176311, 132528933, 397586799]

約数ペア:

[(1, 397586799), (3, 132528933), (9, 44176311), (19, 20925621), (27, 14725437), (41, 9697239), (57, 6975207), (81, 4908479), (123, 3232413), (171, 2325069), (369, 1077471), (513, 775023), (779, 510381), (1107, 359157), (1539, 258341), (2337, 170127), (3321, 119719), (6301, 63099), (7011, 56709), (18903, 21033)]