2988694797

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 4496378880

約数和(自身を除く): 1507684083

約数列:

[1, 3, 11, 33, 47, 121, 141, 283, 363, 517, 619, 849, 1551, 1857, 3113, 5687, 6809, 9339, 13301, 17061, 20427, 29093, 34243, 39903, 74899, 87279, 102729, 146311, 175177, 224697, 320023, 438933, 525531, 960069, 1609421, 1926947, 3520253, 4828263, 5780841, 8233319, 10560759, 21196417, 24699957, 63589251, 90566509, 271699527, 996231599, 2988694797]

約数ペア:

[(1, 2988694797), (3, 996231599), (11, 271699527), (33, 90566509), (47, 63589251), (121, 24699957), (141, 21196417), (283, 10560759), (363, 8233319), (517, 5780841), (619, 4828263), (849, 3520253), (1551, 1926947), (1857, 1609421), (3113, 960069), (5687, 525531), (6809, 438933), (9339, 320023), (13301, 224697), (17061, 175177), (20427, 146311), (29093, 102729), (34243, 87279), (39903, 74899)]