13832847

素因数分解:

$3^2\times 7^3\times {\mathrm{4481}}^1$

素因数の和:4508

約数の個数: 24

約数和(自身を含む): 23306400

約数和(自身を除く): 9473553

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 4481, 13443, 31367, 40329, 94101, 219569, 282303, 658707, 1536983, 1976121, 4610949, 13832847]

約数ペア:

[(1, 13832847), (3, 4610949), (7, 1976121), (9, 1536983), (21, 658707), (49, 282303), (63, 219569), (147, 94101), (343, 40329), (441, 31367), (1029, 13443), (3087, 4481)]