8210363067

素因数分解:

$3^4\times {\mathrm{1451}}^1\times {\mathrm{69857}}^1$

素因数の和:71320

約数の個数: 20

約数和(自身を含む): 12273491736

約数和(自身を除く): 4063128669

約数列:

[1, 3, 9, 27, 81, 1451, 4353, 13059, 39177, 69857, 117531, 209571, 628713, 1886139, 5658417, 101362507, 304087521, 912262563, 2736787689, 8210363067]

約数ペア:

[(1, 8210363067), (3, 2736787689), (9, 912262563), (27, 304087521), (81, 101362507), (1451, 5658417), (4353, 1886139), (13059, 628713), (39177, 209571), (69857, 117531)]