26172531

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12589}}^1$

素因数の和:12616

約数の個数: 32

約数和(自身を含む): 48345600

約数和(自身を除く): 22173069

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12589, 37767, 88123, 113301, 138479, 264369, 339903, 415437, 793107, 969353, 1246311, 2379321, 2908059, 3738933, 8724177, 26172531]

約数ペア:

[(1, 26172531), (3, 8724177), (7, 3738933), (9, 2908059), (11, 2379321), (21, 1246311), (27, 969353), (33, 793107), (63, 415437), (77, 339903), (99, 264369), (189, 138479), (231, 113301), (297, 88123), (693, 37767), (2079, 12589)]