6442821

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 12010944

約数和(自身を除く): 5568123

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1033, 2079, 3099, 6237, 7231, 9297, 11363, 21693, 27891, 34089, 65079, 79541, 83673, 102267, 195237, 238623, 306801, 585711, 715869, 920403, 2147607, 6442821]

約数ペア:

[(1, 6442821), (3, 2147607), (7, 920403), (9, 715869), (11, 585711), (21, 306801), (27, 238623), (33, 195237), (63, 102267), (77, 83673), (81, 79541), (99, 65079), (189, 34089), (231, 27891), (297, 21693), (567, 11363), (693, 9297), (891, 7231), (1033, 6237), (2079, 3099)]