20186182827

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{8400409}}^1$

素因数の和:8400507

約数の個数: 16

約数和(自身を含む): 30241476000

約数和(自身を除く): 10055293173

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 8400409, 25201227, 75603681, 226811043, 747636401, 2242909203, 6728727609, 20186182827]

約数ペア:

[(1, 20186182827), (3, 6728727609), (9, 2242909203), (27, 747636401), (89, 226811043), (267, 75603681), (801, 25201227), (2403, 8400409)]