6840069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 9797760

約数和(自身を除く): 2957691

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1889, 3621, 5667, 32113, 96339, 134119, 402357, 2280023, 6840069]

約数ペア:

[(1, 6840069), (3, 2280023), (17, 402357), (51, 134119), (71, 96339), (213, 32113), (1207, 5667), (1889, 3621)]