40909167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1103}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 63895104

約数和(自身を除く): 22985937

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 1103, 2853, 3309, 4121, 9927, 12363, 14339, 37089, 43017, 129051, 349651, 1048953, 3146859, 4545463, 13636389, 40909167]

約数ペア:

[(1, 40909167), (3, 13636389), (9, 4545463), (13, 3146859), (39, 1048953), (117, 349651), (317, 129051), (951, 43017), (1103, 37089), (2853, 14339), (3309, 12363), (4121, 9927)]