8743653

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 13076800

約数和(自身を除く): 4333147

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 2971, 8913, 26739, 80217, 323839, 971517, 2914551, 8743653]

約数ペア:

[(1, 8743653), (3, 2914551), (9, 971517), (27, 323839), (109, 80217), (327, 26739), (981, 8913), (2943, 2971)]