8502489

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2886

約数の個数: 20

約数和(自身を含む): 13049124

約数和(自身を除く): 4546635

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2837, 2997, 8511, 25533, 76599, 104969, 229797, 314907, 944721, 2834163, 8502489]

約数ペア:

[(1, 8502489), (3, 2834163), (9, 944721), (27, 314907), (37, 229797), (81, 104969), (111, 76599), (333, 25533), (999, 8511), (2837, 2997)]