16424781

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 22810944

約数和(自身を除く): 6386163

約数列:

[1, 3, 37, 73, 111, 219, 2027, 2701, 6081, 8103, 74999, 147971, 224997, 443913, 5474927, 16424781]

約数ペア:

[(1, 16424781), (3, 5474927), (37, 443913), (73, 224997), (111, 147971), (219, 74999), (2027, 8103), (2701, 6081)]