55636731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 85771920

約数和(自身を除く): 30135189

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 4457, 12483, 13371, 40113, 84683, 254049, 325361, 762147, 976083, 2928249, 6181859, 18545577, 55636731]

約数ペア:

[(1, 55636731), (3, 18545577), (9, 6181859), (19, 2928249), (57, 976083), (73, 762147), (171, 325361), (219, 254049), (657, 84683), (1387, 40113), (4161, 13371), (4457, 12483)]