40392963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 63091392

約数和(自身を除く): 22698429

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1103, 2817, 3309, 4069, 9927, 12207, 14339, 36621, 43017, 129051, 345239, 1035717, 3107151, 4488107, 13464321, 40392963]

約数ペア:

[(1, 40392963), (3, 13464321), (9, 4488107), (13, 3107151), (39, 1035717), (117, 345239), (313, 129051), (939, 43017), (1103, 36621), (2817, 14339), (3309, 12207), (4069, 9927)]