27451957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 32320512

約数和(自身を除く): 4868555

約数列:

[1, 13, 17, 31, 221, 403, 527, 4007, 6851, 52091, 68119, 124217, 885547, 1614821, 2111689, 27451957]

約数ペア:

[(1, 27451957), (13, 2111689), (17, 1614821), (31, 885547), (221, 124217), (403, 68119), (527, 52091), (4007, 6851)]