2297889

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2602

約数の個数: 20

約数和(自身を含む): 3746160

約数和(自身を除く): 1448271

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2579, 7737, 23211, 28369, 69633, 85107, 208899, 255321, 765963, 2297889]

約数ペア:

[(1, 2297889), (3, 765963), (9, 255321), (11, 208899), (27, 85107), (33, 69633), (81, 28369), (99, 23211), (297, 7737), (891, 2579)]