2822553

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 4224960

約数和(自身を除く): 1402407

約数列:

[1, 3, 9, 27, 107, 321, 963, 977, 2889, 2931, 8793, 26379, 104539, 313617, 940851, 2822553]

約数ペア:

[(1, 2822553), (3, 940851), (9, 313617), (27, 104539), (107, 26379), (321, 8793), (963, 2931), (977, 2889)]