2201001579

素因数分解:

$3^4\times 7^1\times {\mathrm{3881837}}^1$

素因数の和:3881856

約数の個数: 20

約数和(自身を含む): 3757619184

約数和(自身を除く): 1556617605

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3881837, 11645511, 27172859, 34936533, 81518577, 104809599, 244555731, 314428797, 733667193, 2201001579]

約数ペア:

[(1, 2201001579), (3, 733667193), (7, 314428797), (9, 244555731), (21, 104809599), (27, 81518577), (63, 34936533), (81, 27172859), (189, 11645511), (567, 3881837)]