1537336503

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1116439}}^1$

素因数の和:1116468

約数の個数: 20

約数和(自身を含む): 2431606320

約数和(自身を除く): 894269817

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1116439, 3349317, 10047951, 18979463, 30143853, 56938389, 90431559, 170815167, 512445501, 1537336503]

約数ペア:

[(1, 1537336503), (3, 512445501), (9, 170815167), (17, 90431559), (27, 56938389), (51, 30143853), (81, 18979463), (153, 10047951), (459, 3349317), (1377, 1116439)]