38587809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2137}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 55553792

約数和(自身を除く): 16965983

約数列:

[1, 3, 13, 39, 463, 1389, 2137, 6019, 6411, 18057, 27781, 83343, 989431, 2968293, 12862603, 38587809]

約数ペア:

[(1, 38587809), (3, 12862603), (13, 2968293), (39, 989431), (463, 83343), (1389, 27781), (2137, 18057), (6019, 6411)]