12583521

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 18701280

約数和(自身を除く): 6117759

約数列:

[1, 3, 9, 73, 107, 179, 219, 321, 537, 657, 963, 1611, 7811, 13067, 19153, 23433, 39201, 57459, 70299, 117603, 172377, 1398169, 4194507, 12583521]

約数ペア:

[(1, 12583521), (3, 4194507), (9, 1398169), (73, 172377), (107, 117603), (179, 70299), (219, 57459), (321, 39201), (537, 23433), (657, 19153), (963, 13067), (1611, 7811)]