27156311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 33547584

約数和(自身を除く): 6391273

約数列:

[1, 7, 13, 91, 457, 653, 3199, 4571, 5941, 8489, 41587, 59423, 298421, 2088947, 3879473, 27156311]

約数ペア:

[(1, 27156311), (7, 3879473), (13, 2088947), (91, 298421), (457, 59423), (653, 41587), (3199, 8489), (4571, 5941)]