42585489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 64471680

約数和(自身を除く): 21886191

約数列:

[1, 3, 9, 23, 69, 207, 409, 503, 1227, 1509, 3681, 4527, 9407, 11569, 28221, 34707, 84663, 104121, 205727, 617181, 1851543, 4731721, 14195163, 42585489]

約数ペア:

[(1, 42585489), (3, 14195163), (9, 4731721), (23, 1851543), (69, 617181), (207, 205727), (409, 104121), (503, 84663), (1227, 34707), (1509, 28221), (3681, 11569), (4527, 9407)]