81126771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{144611}}^1$

素因数の和:144642

約数の個数: 16

約数和(自身を含む): 124944768

約数和(自身を除く): 43817997

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 144611, 433833, 1590721, 2458387, 4772163, 7375161, 27042257, 81126771]

約数ペア:

[(1, 81126771), (3, 27042257), (11, 7375161), (17, 4772163), (33, 2458387), (51, 1590721), (187, 433833), (561, 144611)]