12142467

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 18398016

約数和(自身を除く): 6255549

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 467, 963, 1401, 2889, 4203, 8667, 12609, 26001, 37827, 49969, 113481, 149907, 449721, 1349163, 4047489, 12142467]

約数ペア:

[(1, 12142467), (3, 4047489), (9, 1349163), (27, 449721), (81, 149907), (107, 113481), (243, 49969), (321, 37827), (467, 26001), (963, 12609), (1401, 8667), (2889, 4203)]