6218289

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 11592768

約数和(自身を除く): 5374479

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 997, 2079, 2991, 6237, 6979, 8973, 10967, 20937, 26919, 32901, 62811, 76769, 80757, 98703, 188433, 230307, 296109, 565299, 690921, 888327, 2072763, 6218289]

約数ペア:

[(1, 6218289), (3, 2072763), (7, 888327), (9, 690921), (11, 565299), (21, 296109), (27, 230307), (33, 188433), (63, 98703), (77, 80757), (81, 76769), (99, 62811), (189, 32901), (231, 26919), (297, 20937), (567, 10967), (693, 8973), (891, 6979), (997, 6237), (2079, 2991)]