188661933

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{78511}}^1$

素因数の和:78609

約数の個数: 16

約数和(自身を含む): 282643200

約数和(自身を除く): 93981267

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 78511, 235533, 706599, 2119797, 6987479, 20962437, 62887311, 188661933]

約数ペア:

[(1, 188661933), (3, 62887311), (9, 20962437), (27, 6987479), (89, 2119797), (267, 706599), (801, 235533), (2403, 78511)]