77782437

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{33113}}^1$

素因数の和:33154

約数の個数: 20

約数和(自身を含む): 120203820

約数和(自身を除く): 42421383

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 33113, 99339, 298017, 894051, 960277, 2682153, 2880831, 8642493, 25927479, 77782437]

約数ペア:

[(1, 77782437), (3, 25927479), (9, 8642493), (27, 2880831), (29, 2682153), (81, 960277), (87, 894051), (261, 298017), (783, 99339), (2349, 33113)]