9640388620827

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{827}}^1\times {\mathrm{200159}}^1$

素因数の和:201717

約数の個数: 40

約数和(自身を含む): 14438613657600

約数和(自身を除く): 4798225036773

約数列:

[1, 3, 9, 27, 81, 719, 827, 2157, 2481, 6471, 7443, 19413, 22329, 58239, 66987, 200159, 594613, 600477, 1783839, 1801431, 5351517, 5404293, 16054551, 16212879, 48163653, 143914321, 165531493, 431742963, 496594479, 1295228889, 1489783437, 3885686667, 4469350311, 11657060001, 13408050933, 119017143467, 357051430401, 1071154291203, 3213462873609, 9640388620827]

約数ペア:

[(1, 9640388620827), (3, 3213462873609), (9, 1071154291203), (27, 357051430401), (81, 119017143467), (719, 13408050933), (827, 11657060001), (2157, 4469350311), (2481, 3885686667), (6471, 1489783437), (7443, 1295228889), (19413, 496594479), (22329, 431742963), (58239, 165531493), (66987, 143914321), (200159, 48163653), (594613, 16212879), (600477, 16054551), (1783839, 5404293), (1801431, 5351517)]