2017485321

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1\times {\mathrm{3793}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 2717475264

約数和(自身を除く): 699989943

約数列:

[1, 3, 107, 321, 1657, 3793, 4971, 11379, 177299, 405851, 531897, 1217553, 6285001, 18855003, 672495107, 2017485321]

約数ペア:

[(1, 2017485321), (3, 672495107), (107, 18855003), (321, 6285001), (1657, 1217553), (3793, 531897), (4971, 405851), (11379, 177299)]