26171883

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 38976000

約数和(自身を除く): 12804117

約数列:

[1, 3, 9, 27, 199, 597, 1791, 4871, 5373, 14613, 43839, 131517, 969329, 2907987, 8723961, 26171883]

約数ペア:

[(1, 26171883), (3, 8723961), (9, 2907987), (27, 969329), (199, 131517), (597, 43839), (1791, 14613), (4871, 5373)]