27779411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 32335200

約数和(自身を除く): 4555789

約数列:

[1, 11, 17, 149, 187, 997, 1639, 2533, 10967, 16949, 27863, 148553, 186439, 1634083, 2525401, 27779411]

約数ペア:

[(1, 27779411), (11, 2525401), (17, 1634083), (149, 186439), (187, 148553), (997, 27863), (1639, 16949), (2533, 10967)]