5998045221

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157889}}^1$

素因数の和:157975

約数の個数: 40

約数和(自身を含む): 10392951360

約数和(自身を除く): 4394906139

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 37989, 157889, 473667, 1105223, 1421001, 3315669, 4263003, 9947007, 10578563, 12789009, 29841021, 31735689, 74049941, 89523063, 95207067, 222149823, 285621201, 666449469, 856863603, 1999348407, 5998045221]

約数ペア:

[(1, 5998045221), (3, 1999348407), (7, 856863603), (9, 666449469), (21, 285621201), (27, 222149823), (63, 95207067), (67, 89523063), (81, 74049941), (189, 31735689), (201, 29841021), (469, 12789009), (567, 10578563), (603, 9947007), (1407, 4263003), (1809, 3315669), (4221, 1421001), (5427, 1105223), (12663, 473667), (37989, 157889)]