68064543

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 28

約数和(自身を含む): 103528960

約数和(自身を除く): 35464417

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1279, 1971, 3837, 5913, 11511, 17739, 34533, 53217, 93367, 103599, 280101, 310797, 840303, 932391, 2520909, 7562727, 22688181, 68064543]

約数ペア:

[(1, 68064543), (3, 22688181), (9, 7562727), (27, 2520909), (73, 932391), (81, 840303), (219, 310797), (243, 280101), (657, 103599), (729, 93367), (1279, 53217), (1971, 34533), (3837, 17739), (5913, 11511)]