65532807

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47591}}^1$

素因数の和:47620

約数の個数: 20

約数和(自身を含む): 103655376

約数和(自身を除く): 38122569

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 47591, 142773, 428319, 809047, 1284957, 2427141, 3854871, 7281423, 21844269, 65532807]

約数ペア:

[(1, 65532807), (3, 21844269), (9, 7281423), (17, 3854871), (27, 2427141), (51, 1284957), (81, 809047), (153, 428319), (459, 142773), (1377, 47591)]