2017247067

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6971}}^1$

素因数の和:7104

約数の個数: 48

約数和(自身を含む): 3306401280

約数和(自身を除く): 1289154213

約数列:

[1, 3, 9, 11, 33, 37, 79, 99, 111, 237, 333, 407, 711, 869, 1221, 2607, 2923, 3663, 6971, 7821, 8769, 20913, 26307, 32153, 62739, 76681, 96459, 230043, 257927, 289377, 550709, 690129, 773781, 1652127, 2321343, 2837197, 4956381, 6057799, 8511591, 18173397, 20376233, 25534773, 54520191, 61128699, 183386097, 224138563, 672415689, 2017247067]

約数ペア:

[(1, 2017247067), (3, 672415689), (9, 224138563), (11, 183386097), (33, 61128699), (37, 54520191), (79, 25534773), (99, 20376233), (111, 18173397), (237, 8511591), (333, 6057799), (407, 4956381), (711, 2837197), (869, 2321343), (1221, 1652127), (2607, 773781), (2923, 690129), (3663, 550709), (6971, 289377), (7821, 257927), (8769, 230043), (20913, 96459), (26307, 76681), (32153, 62739)]