77828157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{937}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 122915520

約数和(自身を除く): 45087363

約数列:

[1, 3, 9, 11, 33, 99, 839, 937, 2517, 2811, 7551, 8433, 9229, 10307, 27687, 30921, 83061, 92763, 786143, 2358429, 7075287, 8647573, 25942719, 77828157]

約数ペア:

[(1, 77828157), (3, 25942719), (9, 8647573), (11, 7075287), (33, 2358429), (99, 786143), (839, 92763), (937, 83061), (2517, 30921), (2811, 27687), (7551, 10307), (8433, 9229)]