86694489

素因数分解:

$3^3\times 7^1\times {\mathrm{458701}}^1$

素因数の和:458717

約数の個数: 16

約数和(自身を含む): 146784640

約数和(自身を除く): 60090151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 458701, 1376103, 3210907, 4128309, 9632721, 12384927, 28898163, 86694489]

約数ペア:

[(1, 86694489), (3, 28898163), (7, 12384927), (9, 9632721), (21, 4128309), (27, 3210907), (63, 1376103), (189, 458701)]