13923786357

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{186239}}^1$

素因数の和:186335

約数の個数: 40

約数和(自身を含む): 22715320320

約数和(自身を除く): 8791533963

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 639, 923, 1053, 1917, 2769, 5751, 8307, 24921, 74763, 186239, 558717, 1676151, 2421107, 5028453, 7263321, 13222969, 15085359, 21789963, 39668907, 65369889, 119006721, 171898597, 196109667, 357020163, 515695791, 1071060489, 1547087373, 4641262119, 13923786357]

約数ペア:

[(1, 13923786357), (3, 4641262119), (9, 1547087373), (13, 1071060489), (27, 515695791), (39, 357020163), (71, 196109667), (81, 171898597), (117, 119006721), (213, 65369889), (351, 39668907), (639, 21789963), (923, 15085359), (1053, 13222969), (1917, 7263321), (2769, 5028453), (5751, 2421107), (8307, 1676151), (24921, 558717), (74763, 186239)]