12843081

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{1931}}^1$

素因数の和:2676

約数の個数: 12

約数和(自身を含む): 18585840

約数和(自身を除く): 5742759

約数列:

[1, 3, 9, 739, 1931, 2217, 5793, 6651, 17379, 1427009, 4281027, 12843081]

約数ペア:

[(1, 12843081), (3, 4281027), (9, 1427009), (739, 17379), (1931, 6651), (2217, 5793)]