77445423

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 48940497

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 2437, 2889, 3531, 7311, 10593, 21933, 26807, 31779, 65799, 80421, 241263, 260759, 723789, 782277, 2346831, 2868349, 7040493, 8605047, 25815141, 77445423]

約数ペア:

[(1, 77445423), (3, 25815141), (9, 8605047), (11, 7040493), (27, 2868349), (33, 2346831), (99, 782277), (107, 723789), (297, 260759), (321, 241263), (963, 80421), (1177, 65799), (2437, 31779), (2889, 26807), (3531, 21933), (7311, 10593)]