4305393

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 20

約数和(自身を含む): 6714048

約数和(自身を除く): 2408655

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2311, 6933, 20799, 53153, 62397, 159459, 187191, 478377, 1435131, 4305393]

約数ペア:

[(1, 4305393), (3, 1435131), (9, 478377), (23, 187191), (27, 159459), (69, 62397), (81, 53153), (207, 20799), (621, 6933), (1863, 2311)]