12664143

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{10271}}^1$

素因数の和:10414

約数の個数: 12

約数和(自身を含む): 18427968

約数和(自身を除く): 5763825

約数列:

[1, 3, 9, 137, 411, 1233, 10271, 30813, 92439, 1407127, 4221381, 12664143]

約数ペア:

[(1, 12664143), (3, 4221381), (9, 1407127), (137, 92439), (411, 30813), (1233, 10271)]