2017481817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3042959}}^1$

素因数の和:3042992

約数の個数: 16

約数和(自身を含む): 3067303680

約数和(自身を除く): 1049821863

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3042959, 9128877, 39558467, 51730303, 118675401, 155190909, 672493939, 2017481817]

約数ペア:

[(1, 2017481817), (3, 672493939), (13, 155190909), (17, 118675401), (39, 51730303), (51, 39558467), (221, 9128877), (663, 3042959)]