27894182911

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{557}}^1\times {\mathrm{4463}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 32655856320

約数和(自身を除く): 4761673409

約数列:

[1, 7, 49, 229, 557, 1603, 3899, 4463, 11221, 27293, 31241, 127553, 218687, 892871, 1022027, 2485891, 6250097, 7154189, 17401237, 50079323, 121808659, 569269039, 3984883273, 27894182911]

約数ペア:

[(1, 27894182911), (7, 3984883273), (49, 569269039), (229, 121808659), (557, 50079323), (1603, 17401237), (3899, 7154189), (4463, 6250097), (11221, 2485891), (27293, 1022027), (31241, 892871), (127553, 218687)]