5390469

素因数分解:

$3^5\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 9231040

約数和(自身を除く): 3840571

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3169, 9507, 22183, 28521, 66549, 85563, 199647, 256689, 598941, 770067, 1796823, 5390469]

約数ペア:

[(1, 5390469), (3, 1796823), (7, 770067), (9, 598941), (21, 256689), (27, 199647), (63, 85563), (81, 66549), (189, 28521), (243, 22183), (567, 9507), (1701, 3169)]