2585562849

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{947}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 3975320448

約数和(自身を除く): 1389757599

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 911, 947, 999, 2733, 2841, 2997, 8199, 8523, 24597, 25569, 33707, 35039, 73791, 76707, 101121, 105117, 303363, 315351, 862717, 910089, 946053, 2588151, 2730267, 2838159, 7764453, 23293359, 31920529, 69880077, 95761587, 287284761, 861854283, 2585562849]

約数ペア:

[(1, 2585562849), (3, 861854283), (9, 287284761), (27, 95761587), (37, 69880077), (81, 31920529), (111, 23293359), (333, 7764453), (911, 2838159), (947, 2730267), (999, 2588151), (2733, 946053), (2841, 910089), (2997, 862717), (8199, 315351), (8523, 303363), (24597, 105117), (25569, 101121), (33707, 76707), (35039, 73791)]