2017471581

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{24179}}^1$

素因数の和:24385

約数の個数: 24

約数和(自身を含む): 2977428480

約数和(自身を除く): 959956899

約数列:

[1, 3, 9, 73, 127, 219, 381, 657, 1143, 9271, 24179, 27813, 72537, 83439, 217611, 1765067, 3070733, 5295201, 9212199, 15885603, 27636597, 224163509, 672490527, 2017471581]

約数ペア:

[(1, 2017471581), (3, 672490527), (9, 224163509), (73, 27636597), (127, 15885603), (219, 9212199), (381, 5295201), (657, 3070733), (1143, 1765067), (9271, 217611), (24179, 83439), (27813, 72537)]