8849007

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1140

約数の個数: 20

約数和(自身を含む): 13355496

約数和(自身を除く): 4506489

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1021, 2889, 3063, 8667, 9189, 27567, 82701, 109247, 327741, 983223, 2949669, 8849007]

約数ペア:

[(1, 8849007), (3, 2949669), (9, 983223), (27, 327741), (81, 109247), (107, 82701), (321, 27567), (963, 9189), (1021, 8667), (2889, 3063)]