27310353

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68447}}^1$

素因数の和:68476

約数の個数: 16

約数和(自身を含む): 43806720

約数和(自身を除く): 16496367

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68447, 205341, 479129, 1300493, 1437387, 3901479, 9103451, 27310353]

約数ペア:

[(1, 27310353), (3, 9103451), (7, 3901479), (19, 1437387), (21, 1300493), (57, 479129), (133, 205341), (399, 68447)]