8167311

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1780

約数の個数: 20

約数和(自身を含む): 12414600

約数和(自身を除く): 4247289

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 1709, 4779, 5127, 15381, 46143, 100831, 138429, 302493, 907479, 2722437, 8167311]

約数ペア:

[(1, 8167311), (3, 2722437), (9, 907479), (27, 302493), (59, 138429), (81, 100831), (177, 46143), (531, 15381), (1593, 5127), (1709, 4779)]