2017111917

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{74567}}^1$

素因数の和:74768

約数の個数: 16

約数和(自身を含む): 2748874752

約数和(自身を除く): 731762835

約数列:

[1, 3, 71, 127, 213, 381, 9017, 27051, 74567, 223701, 5294257, 9470009, 15882771, 28410027, 672370639, 2017111917]

約数ペア:

[(1, 2017111917), (3, 672370639), (71, 28410027), (127, 15882771), (213, 9470009), (381, 5294257), (9017, 223701), (27051, 74567)]