26539293

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 39299904

約数和(自身を除く): 12760611

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 647, 1243, 1941, 3729, 7117, 13673, 21351, 41019, 73111, 78287, 219333, 234861, 804221, 2412663, 8846431, 26539293]

約数ペア:

[(1, 26539293), (3, 8846431), (11, 2412663), (33, 804221), (113, 234861), (121, 219333), (339, 78287), (363, 73111), (647, 41019), (1243, 21351), (1941, 13673), (3729, 7117)]