8198073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 13071240

約数和(自身を除く): 4873167

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1709, 4797, 5127, 15381, 22217, 66651, 70069, 199953, 210207, 630621, 910897, 2732691, 8198073]

約数ペア:

[(1, 8198073), (3, 2732691), (9, 910897), (13, 630621), (39, 210207), (41, 199953), (117, 70069), (123, 66651), (369, 22217), (533, 15381), (1599, 5127), (1709, 4797)]