56552832747

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{28692457}}^1$

素因数の和:28692539

約数の個数: 16

約数和(自身を含む): 84929675680

約数和(自身を除く): 28376842933

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 28692457, 86077371, 258232113, 774696339, 2094549361, 6283648083, 18850944249, 56552832747]

約数ペア:

[(1, 56552832747), (3, 18850944249), (9, 6283648083), (27, 2094549361), (73, 774696339), (219, 258232113), (657, 86077371), (1971, 28692457)]