1125729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1808352

約数和(自身を除く): 682623

約数列:

[1, 3, 9, 11, 33, 83, 99, 137, 249, 411, 747, 913, 1233, 1507, 2739, 4521, 8217, 11371, 13563, 34113, 102339, 125081, 375243, 1125729]

約数ペア:

[(1, 1125729), (3, 375243), (9, 125081), (11, 102339), (33, 34113), (83, 13563), (99, 11371), (137, 8217), (249, 4521), (411, 2739), (747, 1507), (913, 1233)]