86617647

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{14009}}^1$

素因数の和:14247

約数の個数: 16

約数和(自身を含む): 128892000

約数和(自身を除く): 42274353

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 14009, 42027, 126081, 378243, 3208061, 9624183, 28872549, 86617647]

約数ペア:

[(1, 86617647), (3, 28872549), (9, 9624183), (27, 3208061), (229, 378243), (687, 126081), (2061, 42027), (6183, 14009)]