1728941751

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{4685479}}^1$

素因数の和:4685526

約数の個数: 12

約数和(自身を含む): 2558272080

約数和(自身を除く): 829330329

約数列:

[1, 3, 9, 41, 123, 369, 4685479, 14056437, 42169311, 192104639, 576313917, 1728941751]

約数ペア:

[(1, 1728941751), (3, 576313917), (9, 192104639), (41, 42169311), (123, 14056437), (369, 4685479)]