80521683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19213}}^1$

素因数の和:19354

約数の個数: 16

約数和(自身を含む): 118050816

約数和(自身を除く): 37529133

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 19213, 57639, 211343, 634029, 2440051, 7320153, 26840561, 80521683]

約数ペア:

[(1, 80521683), (3, 26840561), (11, 7320153), (33, 2440051), (127, 634029), (381, 211343), (1397, 57639), (4191, 19213)]