7260381

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 10859200

約数和(自身を除く): 3598819

約数列:

[1, 3, 9, 27, 109, 327, 981, 2467, 2943, 7401, 22203, 66609, 268903, 806709, 2420127, 7260381]

約数ペア:

[(1, 7260381), (3, 2420127), (9, 806709), (27, 268903), (109, 66609), (327, 22203), (981, 7401), (2467, 2943)]