1242034239

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{511757}}^1$

素因数の和:512569

約数の個数: 8

約数和(自身を含む): 1658095920

約数和(自身を除く): 416061681

約数列:

[1, 3, 809, 2427, 511757, 1535271, 414011413, 1242034239]

約数ペア:

[(1, 1242034239), (3, 414011413), (809, 1535271), (2427, 511757)]