66471411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2027}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 94034304

約数和(自身を除く): 27562893

約数列:

[1, 3, 17, 51, 643, 1929, 2027, 6081, 10931, 32793, 34459, 103377, 1303361, 3910083, 22157137, 66471411]

約数ペア:

[(1, 66471411), (3, 22157137), (17, 3910083), (51, 1303361), (643, 103377), (1929, 34459), (2027, 32793), (6081, 10931)]