1433372211

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{3467}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 2103439104

約数和(自身を除く): 670066893

約数列:

[1, 3, 9, 71, 213, 639, 647, 1941, 3467, 5823, 10401, 31203, 45937, 137811, 246157, 413433, 738471, 2215413, 2243149, 6729447, 20188341, 159263579, 477790737, 1433372211]

約数ペア:

[(1, 1433372211), (3, 477790737), (9, 159263579), (71, 20188341), (213, 6729447), (639, 2243149), (647, 2215413), (1941, 738471), (3467, 413433), (5823, 246157), (10401, 137811), (31203, 45937)]