9785853

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 18310656

約数和(自身を除く): 8524803

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 523, 567, 693, 891, 1569, 1701, 2079, 2673, 3661, 4707, 5753, 6237, 10983, 14121, 17259, 18711, 32949, 40271, 42363, 51777, 98847, 120813, 127089, 155331, 296541, 362439, 465993, 889623, 1087317, 1397979, 3261951, 9785853]

約数ペア:

[(1, 9785853), (3, 3261951), (7, 1397979), (9, 1087317), (11, 889623), (21, 465993), (27, 362439), (33, 296541), (63, 155331), (77, 127089), (81, 120813), (99, 98847), (189, 51777), (231, 42363), (243, 40271), (297, 32949), (523, 18711), (567, 17259), (693, 14121), (891, 10983), (1569, 6237), (1701, 5753), (2079, 4707), (2673, 3661)]