18708327

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{2333}}^1$

素因数の和:2362

約数の個数: 28

約数和(自身を含む): 30612744

約数和(自身を除く): 11904417

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2333, 2673, 6999, 8019, 20997, 25663, 62991, 76989, 188973, 230967, 566919, 692901, 1700757, 2078703, 6236109, 18708327]

約数ペア:

[(1, 18708327), (3, 6236109), (9, 2078703), (11, 1700757), (27, 692901), (33, 566919), (81, 230967), (99, 188973), (243, 76989), (297, 62991), (729, 25663), (891, 20997), (2333, 8019), (2673, 6999)]