89839959

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 135245040

約数和(自身を除く): 45405081

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 6689, 13431, 20067, 73579, 220737, 247493, 742479, 809369, 2428107, 2722423, 8167269, 29946653, 89839959]

約数ペア:

[(1, 89839959), (3, 29946653), (11, 8167269), (33, 2722423), (37, 2428107), (111, 809369), (121, 742479), (363, 247493), (407, 220737), (1221, 73579), (4477, 20067), (6689, 13431)]