823644027

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1947149}}^1$

素因数の和:1947202

約数の個数: 12

約数和(自身を含む): 1215021600

約数和(自身を除く): 391377573

約数列:

[1, 3, 9, 47, 141, 423, 1947149, 5841447, 17524341, 91516003, 274548009, 823644027]

約数ペア:

[(1, 823644027), (3, 274548009), (9, 91516003), (47, 17524341), (141, 5841447), (423, 1947149)]