27680823037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{6277}}^1$

素因数の和:6841

約数の個数: 32

約数和(自身を含む): 33846958080

約数和(自身を除く): 6166135043

約数列:

[1, 7, 19, 71, 133, 467, 497, 1349, 3269, 6277, 8873, 9443, 33157, 43939, 62111, 119263, 232099, 445667, 629983, 834841, 2931359, 3119669, 4409881, 8467673, 20519513, 55695821, 59273711, 208126489, 389870747, 1456885423, 3954403291, 27680823037]

約数ペア:

[(1, 27680823037), (7, 3954403291), (19, 1456885423), (71, 389870747), (133, 208126489), (467, 59273711), (497, 55695821), (1349, 20519513), (3269, 8467673), (6277, 4409881), (8873, 3119669), (9443, 2931359), (33157, 834841), (43939, 629983), (62111, 445667), (119263, 232099)]