83460213

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{19441}}^1$

素因数の和:19506

約数の個数: 20

約数和(自身を含む): 127034028

約数和(自身を除く): 43573815

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 19441, 58323, 174969, 524907, 1030373, 1574721, 3091119, 9273357, 27820071, 83460213]

約数ペア:

[(1, 83460213), (3, 27820071), (9, 9273357), (27, 3091119), (53, 1574721), (81, 1030373), (159, 524907), (477, 174969), (1431, 58323), (4293, 19441)]