2681834259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{27739}}^1$

素因数の和:27859

約数の個数: 32

約数和(自身を含む): 4014088960

約数和(自身を除く): 1332254701

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 481, 871, 1443, 2479, 2613, 7437, 27739, 32227, 83217, 96681, 360607, 1026343, 1081821, 1858513, 3079029, 5575539, 13342459, 24160669, 40027377, 68764981, 72482007, 206294943, 893944753, 2681834259]

約数ペア:

[(1, 2681834259), (3, 893944753), (13, 206294943), (37, 72482007), (39, 68764981), (67, 40027377), (111, 24160669), (201, 13342459), (481, 5575539), (871, 3079029), (1443, 1858513), (2479, 1081821), (2613, 1026343), (7437, 360607), (27739, 96681), (32227, 83217)]