8489169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 13827996

約数和(自身を除く): 5338827

約数列:

[1, 3, 9, 13, 37, 39, 53, 111, 117, 159, 333, 477, 481, 689, 1369, 1443, 1961, 2067, 4107, 4329, 5883, 6201, 12321, 17649, 17797, 25493, 53391, 72557, 76479, 160173, 217671, 229437, 653013, 943241, 2829723, 8489169]

約数ペア:

[(1, 8489169), (3, 2829723), (9, 943241), (13, 653013), (37, 229437), (39, 217671), (53, 160173), (111, 76479), (117, 72557), (159, 53391), (333, 25493), (477, 17797), (481, 17649), (689, 12321), (1369, 6201), (1443, 5883), (1961, 4329), (2067, 4107)]