6863859

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 20

約数和(自身を含む): 10367280

約数和(自身を除く): 3503421

約数列:

[1, 3, 9, 27, 81, 101, 303, 839, 909, 2517, 2727, 7551, 8181, 22653, 67959, 84739, 254217, 762651, 2287953, 6863859]

約数ペア:

[(1, 6863859), (3, 2287953), (9, 762651), (27, 254217), (81, 84739), (101, 67959), (303, 22653), (839, 8181), (909, 7551), (2517, 2727)]