8288973

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 7226163

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 443, 567, 693, 891, 1329, 1701, 2079, 2673, 3101, 3987, 4873, 6237, 9303, 11961, 14619, 18711, 27909, 34111, 35883, 43857, 83727, 102333, 107649, 131571, 251181, 306999, 394713, 753543, 920997, 1184139, 2762991, 8288973]

約数ペア:

[(1, 8288973), (3, 2762991), (7, 1184139), (9, 920997), (11, 753543), (21, 394713), (27, 306999), (33, 251181), (63, 131571), (77, 107649), (81, 102333), (99, 83727), (189, 43857), (231, 35883), (243, 34111), (297, 27909), (443, 18711), (567, 14619), (693, 11961), (891, 9303), (1329, 6237), (1701, 4873), (2079, 3987), (2673, 3101)]