2845251903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{5903}}^1$

素因数の和:6663

約数の個数: 32

約数和(自身を含む): 4332496896

約数和(自身を除く): 1487244993

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 727, 2181, 5903, 9451, 12359, 17709, 28353, 37077, 76739, 100351, 160667, 230217, 301053, 482001, 1304563, 3913689, 4291481, 12874443, 55789253, 72955177, 167367759, 218865531, 948417301, 2845251903]

約数ペア:

[(1, 2845251903), (3, 948417301), (13, 218865531), (17, 167367759), (39, 72955177), (51, 55789253), (221, 12874443), (663, 4291481), (727, 3913689), (2181, 1304563), (5903, 482001), (9451, 301053), (12359, 230217), (17709, 160667), (28353, 100351), (37077, 76739)]