85837779

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{31477}}^1$

素因数の和:31587

約数の個数: 16

約数和(自身を含む): 128430240

約数和(自身を除く): 42592461

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 31477, 94431, 283293, 849879, 3179177, 9537531, 28612593, 85837779]

約数ペア:

[(1, 85837779), (3, 28612593), (9, 9537531), (27, 3179177), (101, 849879), (303, 283293), (909, 94431), (2727, 31477)]