12089007

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 21825024

約数和(自身を除く): 9736017

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 103, 161, 189, 207, 243, 309, 483, 567, 621, 721, 729, 927, 1449, 1701, 1863, 2163, 2369, 2781, 4347, 5103, 5589, 6489, 7107, 8343, 13041, 16583, 16767, 19467, 21321, 25029, 39123, 49749, 58401, 63963, 75087, 117369, 149247, 175203, 191889, 447741, 525609, 575667, 1343223, 1727001, 4029669, 12089007]

約数ペア:

[(1, 12089007), (3, 4029669), (7, 1727001), (9, 1343223), (21, 575667), (23, 525609), (27, 447741), (63, 191889), (69, 175203), (81, 149247), (103, 117369), (161, 75087), (189, 63963), (207, 58401), (243, 49749), (309, 39123), (483, 25029), (567, 21321), (621, 19467), (721, 16767), (729, 16583), (927, 13041), (1449, 8343), (1701, 7107), (1863, 6489), (2163, 5589), (2369, 5103), (2781, 4347)]