4091067

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 6473016

約数和(自身を除く): 2381949

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2971, 8913, 26739, 50507, 80217, 151521, 240651, 454563, 1363689, 4091067]

約数ペア:

[(1, 4091067), (3, 1363689), (9, 454563), (17, 240651), (27, 151521), (51, 80217), (81, 50507), (153, 26739), (459, 8913), (1377, 2971)]