26326449

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 39605280

約数和(自身を除く): 13278831

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1153, 2537, 3459, 7611, 10377, 22833, 49579, 68027, 148737, 204081, 446211, 612243, 2925161, 8775483, 26326449]

約数ペア:

[(1, 26326449), (3, 8775483), (9, 2925161), (43, 612243), (59, 446211), (129, 204081), (177, 148737), (387, 68027), (531, 49579), (1153, 22833), (2537, 10377), (3459, 7611)]