85208787

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{166099}}^1$

素因数の和:166127

約数の個数: 16

約数和(自身を含む): 132880000

約数和(自身を除く): 47671213

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 166099, 498297, 1494891, 3155881, 4484673, 9467643, 28402929, 85208787]

約数ペア:

[(1, 85208787), (3, 28402929), (9, 9467643), (19, 4484673), (27, 3155881), (57, 1494891), (171, 498297), (513, 166099)]