5726634291

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1280267}}^1$

素因数の和:1280351

約数の個数: 24

約数和(自身を含む): 9586646784

約数和(自身を除く): 3860012493

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 1280267, 3840801, 8961869, 11522403, 26885607, 80656821, 90898957, 272696871, 636292699, 818090613, 1908878097, 5726634291]

約数ペア:

[(1, 5726634291), (3, 1908878097), (7, 818090613), (9, 636292699), (21, 272696871), (63, 90898957), (71, 80656821), (213, 26885607), (497, 11522403), (639, 8961869), (1491, 3840801), (4473, 1280267)]