1212756417

素因数分解:

$3^2\times {\mathrm{9521}}^1\times {\mathrm{14153}}^1$

素因数の和:23680

約数の個数: 12

約数和(自身を含む): 1752067044

約数和(自身を除く): 539310627

約数列:

[1, 3, 9, 9521, 14153, 28563, 42459, 85689, 127377, 134750713, 404252139, 1212756417]

約数ペア:

[(1, 1212756417), (3, 404252139), (9, 134750713), (9521, 127377), (14153, 85689), (28563, 42459)]