12494799

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 19234800

約数和(自身を除く): 6740001

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 821, 1691, 2463, 5073, 7389, 15219, 15599, 46797, 73069, 140391, 219207, 657621, 1388311, 4164933, 12494799]

約数ペア:

[(1, 12494799), (3, 4164933), (9, 1388311), (19, 657621), (57, 219207), (89, 140391), (171, 73069), (267, 46797), (801, 15599), (821, 15219), (1691, 7389), (2463, 5073)]