8509347

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 15720960

約数和(自身を除く): 7211613

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4093, 12279, 28651, 36837, 45023, 85953, 110511, 135069, 257859, 315161, 405207, 773577, 945483, 1215621, 2836449, 8509347]

約数ペア:

[(1, 8509347), (3, 2836449), (7, 1215621), (9, 945483), (11, 773577), (21, 405207), (27, 315161), (33, 257859), (63, 135069), (77, 110511), (99, 85953), (189, 45023), (231, 36837), (297, 28651), (693, 12279), (2079, 4093)]