8160291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{15907}}^1$

素因数の和:15935

約数の個数: 16

約数和(自身を含む): 12726400

約数和(自身を除く): 4566109

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 15907, 47721, 143163, 302233, 429489, 906699, 2720097, 8160291]

約数ペア:

[(1, 8160291), (3, 2720097), (9, 906699), (19, 429489), (27, 302233), (57, 143163), (171, 47721), (513, 15907)]