6271389

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 18

約数和(自身を含む): 9328410

約数和(自身を除く): 3057021

約数列:

[1, 3, 9, 37, 111, 333, 509, 1369, 1527, 4107, 4581, 12321, 18833, 56499, 169497, 696821, 2090463, 6271389]

約数ペア:

[(1, 6271389), (3, 2090463), (9, 696821), (37, 169497), (111, 56499), (333, 18833), (509, 12321), (1369, 4581), (1527, 4107)]