27123261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1907}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 12441027

約数列:

[1, 3, 11, 33, 431, 1293, 1907, 4741, 5721, 14223, 20977, 62931, 821917, 2465751, 9041087, 27123261]

約数ペア:

[(1, 27123261), (3, 9041087), (11, 2465751), (33, 821917), (431, 62931), (1293, 20977), (1907, 14223), (4741, 5721)]