8889774057

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3784493}}^1$

素因数の和:3784534

約数の個数: 20

約数和(自身を含む): 13737713220

約数和(自身を除く): 4847939163

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3784493, 11353479, 34060437, 102181311, 109750297, 306543933, 329250891, 987752673, 2963258019, 8889774057]

約数ペア:

[(1, 8889774057), (3, 2963258019), (9, 987752673), (27, 329250891), (29, 306543933), (81, 109750297), (87, 102181311), (261, 34060437), (783, 11353479), (2349, 3784493)]