27927757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 33572448

約数和(自身を除く): 5644691

約数列:

[1, 11, 13, 83, 143, 169, 181, 913, 1079, 1859, 1991, 2353, 11869, 14027, 15023, 25883, 30589, 154297, 165253, 195299, 336479, 2148289, 2538887, 27927757]

約数ペア:

[(1, 27927757), (11, 2538887), (13, 2148289), (83, 336479), (143, 195299), (169, 165253), (181, 154297), (913, 30589), (1079, 25883), (1859, 15023), (1991, 14027), (2353, 11869)]