13362489

素因数分解:

$3^4\times 7^1\times {\mathrm{23567}}^1$

素因数の和:23586

約数の個数: 20

約数和(自身を含む): 22813824

約数和(自身を除く): 9451335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 23567, 70701, 164969, 212103, 494907, 636309, 1484721, 1908927, 4454163, 13362489]

約数ペア:

[(1, 13362489), (3, 4454163), (7, 1908927), (9, 1484721), (21, 636309), (27, 494907), (63, 212103), (81, 164969), (189, 70701), (567, 23567)]