61774731

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:958

約数の個数: 28

約数和(自身を含む): 93648240

約数和(自身を除く): 31873509

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 839, 909, 2517, 2727, 7551, 8181, 22653, 24543, 67959, 73629, 84739, 203877, 254217, 611631, 762651, 2287953, 6863859, 20591577, 61774731]

約数ペア:

[(1, 61774731), (3, 20591577), (9, 6863859), (27, 2287953), (81, 762651), (101, 611631), (243, 254217), (303, 203877), (729, 84739), (839, 73629), (909, 67959), (2517, 24543), (2727, 22653), (7551, 8181)]