8297667

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 14389760

約数和(自身を除く): 6092093

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1021, 1161, 2709, 3063, 7147, 8127, 9189, 21441, 27567, 43903, 64323, 131709, 192969, 307321, 395127, 921963, 1185381, 2765889, 8297667]

約数ペア:

[(1, 8297667), (3, 2765889), (7, 1185381), (9, 921963), (21, 395127), (27, 307321), (43, 192969), (63, 131709), (129, 64323), (189, 43903), (301, 27567), (387, 21441), (903, 9189), (1021, 8127), (1161, 7147), (2709, 3063)]