20348832939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1\times {\mathrm{27277}}^1$

素因数の和:33106

約数の個数: 16

約数和(自身を含む): 27768567552

約数和(自身を除く): 7419734613

約数列:

[1, 3, 43, 129, 5783, 17349, 27277, 81831, 248669, 746007, 1172911, 3518733, 157742891, 473228673, 6782944313, 20348832939]

約数ペア:

[(1, 20348832939), (3, 6782944313), (43, 473228673), (129, 157742891), (5783, 3518733), (17349, 1172911), (27277, 746007), (81831, 248669)]