4038042861

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2932493}}^1$

素因数の和:2932522

約数の個数: 20

約数和(自身を含む): 6386971932

約数和(自身を除く): 2348929071

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2932493, 8797479, 26392437, 49852381, 79177311, 149557143, 237531933, 448671429, 1346014287, 4038042861]

約数ペア:

[(1, 4038042861), (3, 1346014287), (9, 448671429), (17, 237531933), (27, 149557143), (51, 79177311), (81, 49852381), (153, 26392437), (459, 8797479), (1377, 2932493)]