8870049

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{2341}}^1$

素因数の和:2768

約数の個数: 12

約数和(自身を含む): 12848212

約数和(自身を除く): 3978163

約数列:

[1, 3, 9, 421, 1263, 2341, 3789, 7023, 21069, 985561, 2956683, 8870049]

約数ペア:

[(1, 8870049), (3, 2956683), (9, 985561), (421, 21069), (1263, 7023), (2341, 3789)]