5751081

素因数分解:

$3^6\times 7^3\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 56

約数和(自身を含む): 10492800

約数和(自身を除く): 4741719

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 243, 343, 441, 483, 567, 621, 729, 1029, 1127, 1323, 1449, 1701, 1863, 3087, 3381, 3969, 4347, 5103, 5589, 7889, 9261, 10143, 11907, 13041, 16767, 23667, 27783, 30429, 35721, 39123, 71001, 83349, 91287, 117369, 213003, 250047, 273861, 639009, 821583, 1917027, 5751081]

約数ペア:

[(1, 5751081), (3, 1917027), (7, 821583), (9, 639009), (21, 273861), (23, 250047), (27, 213003), (49, 117369), (63, 91287), (69, 83349), (81, 71001), (147, 39123), (161, 35721), (189, 30429), (207, 27783), (243, 23667), (343, 16767), (441, 13041), (483, 11907), (567, 10143), (621, 9261), (729, 7889), (1029, 5589), (1127, 5103), (1323, 4347), (1449, 3969), (1701, 3381), (1863, 3087)]