2014788321

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{351437}}^1$

素因数の和:351470

約数の個数: 36

約数和(自身を含む): 3645817812

約数和(自身を除く): 1631029491

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 351437, 1054311, 2460059, 3162933, 4568681, 7380177, 13706043, 17220413, 22140531, 31980767, 41118129, 51661239, 95942301, 154983717, 223865369, 287826903, 671596107, 2014788321]

約数ペア:

[(1, 2014788321), (3, 671596107), (7, 287826903), (9, 223865369), (13, 154983717), (21, 95942301), (39, 51661239), (49, 41118129), (63, 31980767), (91, 22140531), (117, 17220413), (147, 13706043), (273, 7380177), (441, 4568681), (637, 3162933), (819, 2460059), (1911, 1054311), (5733, 351437)]