23366889

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 42095872

約数和(自身を除く): 18728983

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 277, 309, 721, 819, 831, 927, 1339, 1939, 2163, 2493, 3601, 4017, 5817, 6489, 9373, 10803, 12051, 17451, 25207, 28119, 28531, 32409, 75621, 84357, 85593, 199717, 226863, 256779, 370903, 599151, 1112709, 1797453, 2596321, 3338127, 7788963, 23366889]

約数ペア:

[(1, 23366889), (3, 7788963), (7, 3338127), (9, 2596321), (13, 1797453), (21, 1112709), (39, 599151), (63, 370903), (91, 256779), (103, 226863), (117, 199717), (273, 85593), (277, 84357), (309, 75621), (721, 32409), (819, 28531), (831, 28119), (927, 25207), (1339, 17451), (1939, 12051), (2163, 10803), (2493, 9373), (3601, 6489), (4017, 5817)]