89153721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 132516384

約数和(自身を除く): 43362663

約数列:

[1, 3, 9, 41, 123, 307, 369, 787, 921, 2361, 2763, 7083, 12587, 32267, 37761, 96801, 113283, 241609, 290403, 724827, 2174481, 9905969, 29717907, 89153721]

約数ペア:

[(1, 89153721), (3, 29717907), (9, 9905969), (41, 2174481), (123, 724827), (307, 290403), (369, 241609), (787, 113283), (921, 96801), (2361, 37761), (2763, 32267), (7083, 12587)]