1837908063

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1334719}}^1$

素因数の和:1334748

約数の個数: 20

約数和(自身を含む): 2907020160

約数和(自身を除く): 1069112097

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1334719, 4004157, 12012471, 22690223, 36037413, 68070669, 108112239, 204212007, 612636021, 1837908063]

約数ペア:

[(1, 1837908063), (3, 612636021), (9, 204212007), (17, 108112239), (27, 68070669), (51, 36037413), (81, 22690223), (153, 12012471), (459, 4004157), (1377, 1334719)]