64268061

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13657

約数の個数: 24

約数和(自身を含む): 101441760

約数和(自身を除く): 37173699

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 13619, 40857, 149809, 177047, 449427, 531141, 1647899, 1947517, 4943697, 5842551, 21422687, 64268061]

約数ペア:

[(1, 64268061), (3, 21422687), (11, 5842551), (13, 4943697), (33, 1947517), (39, 1647899), (121, 531141), (143, 449427), (363, 177047), (429, 149809), (1573, 40857), (4719, 13619)]