6488781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9787}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 9866304

約数和(自身を除く): 3377523

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 9787, 29361, 127231, 166379, 381693, 499137, 2162927, 6488781]

約数ペア:

[(1, 6488781), (3, 2162927), (13, 499137), (17, 381693), (39, 166379), (51, 127231), (221, 29361), (663, 9787)]