2017442673

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2789}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 3039091200

約数和(自身を除く): 1021648527

約数列:

[1, 3, 9, 27, 73, 219, 367, 657, 1101, 1971, 2789, 3303, 8367, 9909, 25101, 26791, 75303, 80373, 203597, 241119, 610791, 723357, 1023563, 1832373, 3070689, 5497119, 9212067, 27636201, 74720099, 224160297, 672480891, 2017442673]

約数ペア:

[(1, 2017442673), (3, 672480891), (9, 224160297), (27, 74720099), (73, 27636201), (219, 9212067), (367, 5497119), (657, 3070689), (1101, 1832373), (1971, 1023563), (2789, 723357), (3303, 610791), (8367, 241119), (9909, 203597), (25101, 80373), (26791, 75303)]