66286539

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 108460800

約数和(自身を除く): 42174261

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2689, 2739, 8067, 8217, 24201, 24651, 29579, 72603, 88737, 223187, 266211, 669561, 798633, 2008683, 2455057, 6026049, 7365171, 22095513, 66286539]

約数ペア:

[(1, 66286539), (3, 22095513), (9, 7365171), (11, 6026049), (27, 2455057), (33, 2008683), (83, 798633), (99, 669561), (249, 266211), (297, 223187), (747, 88737), (913, 72603), (2241, 29579), (2689, 24651), (2739, 24201), (8067, 8217)]