18699153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6827}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 27530496

約数和(自身を除く): 8831343

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6827, 20481, 75097, 225291, 566641, 1699923, 6233051, 18699153]

約数ペア:

[(1, 18699153), (3, 6233051), (11, 1699923), (33, 566641), (83, 225291), (249, 75097), (913, 20481), (2739, 6827)]