27261297

素因数分解:

$3^2\times 7^3\times {\mathrm{8831}}^1$

素因数の和:8858

約数の個数: 24

約数和(自身を含む): 45926400

約数和(自身を除く): 18665103

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 8831, 26493, 61817, 79479, 185451, 432719, 556353, 1298157, 3029033, 3894471, 9087099, 27261297]

約数ペア:

[(1, 27261297), (3, 9087099), (7, 3894471), (9, 3029033), (21, 1298157), (49, 556353), (63, 432719), (147, 185451), (343, 79479), (441, 61817), (1029, 26493), (3087, 8831)]