8155971

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5952

約数の個数: 20

約数和(自身を含む): 12902472

約数和(自身を除く): 4746501

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5923, 17769, 53307, 100691, 159921, 302073, 479763, 906219, 2718657, 8155971]

約数ペア:

[(1, 8155971), (3, 2718657), (9, 906219), (17, 479763), (27, 302073), (51, 159921), (81, 100691), (153, 53307), (459, 17769), (1377, 5923)]