8166339

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 20

約数和(自身を含む): 12501720

約数和(自身を除く): 4335381

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2459, 3321, 7377, 22131, 66393, 100819, 199179, 302457, 907371, 2722113, 8166339]

約数ペア:

[(1, 8166339), (3, 2722113), (9, 907371), (27, 302457), (41, 199179), (81, 100819), (123, 66393), (369, 22131), (1107, 7377), (2459, 3321)]