20239224489

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1336187}}^1$

素因数の和:1336227

約数の個数: 40

約数和(自身を含む): 34922609568

約数和(自身を除く): 14683385079

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 1336187, 4008561, 12025683, 14698057, 22715179, 36077049, 44094171, 68145537, 108231147, 132282513, 204436611, 249866969, 396847539, 613309833, 749600907, 1190542617, 1839929499, 2248802721, 6746408163, 20239224489]

約数ペア:

[(1, 20239224489), (3, 6746408163), (9, 2248802721), (11, 1839929499), (17, 1190542617), (27, 749600907), (33, 613309833), (51, 396847539), (81, 249866969), (99, 204436611), (153, 132282513), (187, 108231147), (297, 68145537), (459, 44094171), (561, 36077049), (891, 22715179), (1377, 14698057), (1683, 12025683), (5049, 4008561), (15147, 1336187)]