78568281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7417}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 124978464

約数和(自身を除く): 46410183

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 7417, 10593, 22251, 66753, 81587, 244761, 734283, 793619, 2380857, 7142571, 8729809, 26189427, 78568281]

約数ペア:

[(1, 78568281), (3, 26189427), (9, 8729809), (11, 7142571), (33, 2380857), (99, 793619), (107, 734283), (321, 244761), (963, 81587), (1177, 66753), (3531, 22251), (7417, 10593)]