824314239

素因数分解:

$3^4\times 7^1\times {\mathrm{1453817}}^1$

素因数の和:1453836

約数の個数: 20

約数和(自身を含む): 1407295824

約数和(自身を除く): 582981585

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1453817, 4361451, 10176719, 13084353, 30530157, 39253059, 91590471, 117759177, 274771413, 824314239]

約数ペア:

[(1, 824314239), (3, 274771413), (7, 117759177), (9, 91590471), (21, 39253059), (27, 30530157), (63, 13084353), (81, 10176719), (189, 4361451), (567, 1453817)]