61746489

素因数分解:

$3^3\times 7^1\times {\mathrm{326701}}^1$

素因数の和:326717

約数の個数: 16

約数和(自身を含む): 104544640

約数和(自身を除く): 42798151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 326701, 980103, 2286907, 2940309, 6860721, 8820927, 20582163, 61746489]

約数ペア:

[(1, 61746489), (3, 20582163), (7, 8820927), (9, 6860721), (21, 2940309), (27, 2286907), (63, 980103), (189, 326701)]