33981891

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 46202400

約数和(自身を除く): 12220509

約数列:

[1, 3, 89, 137, 267, 411, 929, 2787, 12193, 36579, 82681, 127273, 248043, 381819, 11327297, 33981891]

約数ペア:

[(1, 33981891), (3, 11327297), (89, 381819), (137, 248043), (267, 127273), (411, 82681), (929, 36579), (2787, 12193)]