40377579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 60641616

約数和(自身を除く): 20264037

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 2713, 4961, 8139, 14883, 29843, 89529, 111233, 328273, 333699, 984819, 1223563, 3670689, 13459193, 40377579]

約数ペア:

[(1, 40377579), (3, 13459193), (11, 3670689), (33, 1223563), (41, 984819), (121, 333699), (123, 328273), (363, 111233), (451, 89529), (1353, 29843), (2713, 14883), (4961, 8139)]