6686727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 9519360

約数和(自身を除く): 2832633

約数列:

[1, 3, 19, 57, 73, 219, 1387, 1607, 4161, 4821, 30533, 91599, 117311, 351933, 2228909, 6686727]

約数ペア:

[(1, 6686727), (3, 2228909), (19, 351933), (57, 117311), (73, 91599), (219, 30533), (1387, 4821), (1607, 4161)]