8081613

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5869}}^1$

素因数の和:5898

約数の個数: 20

約数和(自身を含む): 12784860

約数和(自身を除く): 4703247

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5869, 17607, 52821, 99773, 158463, 299319, 475389, 897957, 2693871, 8081613]

約数ペア:

[(1, 8081613), (3, 2693871), (9, 897957), (17, 475389), (27, 299319), (51, 158463), (81, 99773), (153, 52821), (459, 17607), (1377, 5869)]