27627639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2521}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 39827424

約数和(自身を除く): 12199785

約数列:

[1, 3, 13, 39, 281, 843, 2521, 3653, 7563, 10959, 32773, 98319, 708401, 2125203, 9209213, 27627639]

約数ペア:

[(1, 27627639), (3, 9209213), (13, 2125203), (39, 708401), (281, 98319), (843, 32773), (2521, 10959), (3653, 7563)]