39882423

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 62518512

約数和(自身を除く): 22636089

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 2797, 4753, 8391, 14259, 19579, 58737, 137053, 271309, 411159, 813927, 1899163, 5697489, 13294141, 39882423]

約数ペア:

[(1, 39882423), (3, 13294141), (7, 5697489), (21, 1899163), (49, 813927), (97, 411159), (147, 271309), (291, 137053), (679, 58737), (2037, 19579), (2797, 14259), (4753, 8391)]