66716331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1823}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 30466389

約数列:

[1, 3, 11, 33, 1109, 1823, 3327, 5469, 12199, 20053, 36597, 60159, 2021707, 6065121, 22238777, 66716331]

約数ペア:

[(1, 66716331), (3, 22238777), (11, 6065121), (33, 2021707), (1109, 60159), (1823, 36597), (3327, 20053), (5469, 12199)]