85008717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{165709}}^1$

素因数の和:165737

約数の個数: 16

約数和(自身を含む): 132568000

約数和(自身を除く): 47559283

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 165709, 497127, 1491381, 3148471, 4474143, 9445413, 28336239, 85008717]

約数ペア:

[(1, 85008717), (3, 28336239), (9, 9445413), (19, 4474143), (27, 3148471), (57, 1491381), (171, 497127), (513, 165709)]