8045883621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1747}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 12783613440

約数和(自身を除く): 4737729819

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1171, 1311, 1747, 3513, 3933, 5241, 10539, 15723, 22249, 26933, 33193, 40181, 66747, 80799, 99579, 120543, 200241, 242397, 298737, 361629, 511727, 763439, 1535181, 2045737, 2290317, 4605543, 6137211, 6870951, 18411633, 38869003, 47051951, 116607009, 141155853, 349821027, 423467559, 893987069, 2681961207, 8045883621]

約数ペア:

[(1, 8045883621), (3, 2681961207), (9, 893987069), (19, 423467559), (23, 349821027), (57, 141155853), (69, 116607009), (171, 47051951), (207, 38869003), (437, 18411633), (1171, 6870951), (1311, 6137211), (1747, 4605543), (3513, 2290317), (3933, 2045737), (5241, 1535181), (10539, 763439), (15723, 511727), (22249, 361629), (26933, 298737), (33193, 242397), (40181, 200241), (66747, 120543), (80799, 99579)]