86215887

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{17839}}^1$

素因数の和:18027

約数の個数: 16

約数和(自身を含む): 128448000

約数和(自身を除く): 42232113

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 17839, 53517, 160551, 481653, 3193181, 9579543, 28738629, 86215887]

約数ペア:

[(1, 86215887), (3, 28738629), (9, 9579543), (27, 3193181), (179, 481653), (537, 160551), (1611, 53517), (4833, 17839)]