11566287

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 17191680

約数和(自身を除く): 5625393

約数列:

[1, 3, 9, 27, 443, 967, 1329, 2901, 3987, 8703, 11961, 26109, 428381, 1285143, 3855429, 11566287]

約数ペア:

[(1, 11566287), (3, 3855429), (9, 1285143), (27, 428381), (443, 26109), (967, 11961), (1329, 8703), (2901, 3987)]