65720733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2083}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 94530240

約数和(自身を除く): 28809507

約数列:

[1, 3, 13, 39, 809, 2083, 2427, 6249, 10517, 27079, 31551, 81237, 1685147, 5055441, 21906911, 65720733]

約数ペア:

[(1, 65720733), (3, 21906911), (13, 5055441), (39, 1685147), (809, 81237), (2083, 31551), (2427, 27079), (6249, 10517)]