389631357

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{45523}}^1$

素因数の和:45849

約数の個数: 16

約数和(自身を含む): 579065280

約数和(自身を除く): 189433923

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 45523, 136569, 409707, 1229121, 14430791, 43292373, 129877119, 389631357]

約数ペア:

[(1, 389631357), (3, 129877119), (9, 43292373), (27, 14430791), (317, 1229121), (951, 409707), (2853, 136569), (8559, 45523)]