2079782859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{29327}}^1$

素因数の和:29655

約数の個数: 32

約数和(自身を含む): 3468681216

約数和(自身を除く): 1388898357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 921, 2149, 3377, 6447, 10131, 23639, 29327, 70917, 87981, 205289, 322597, 615867, 967791, 2258179, 6774537, 9003389, 27010167, 63023723, 99037279, 189071169, 297111837, 693260953, 2079782859]

約数ペア:

[(1, 2079782859), (3, 693260953), (7, 297111837), (11, 189071169), (21, 99037279), (33, 63023723), (77, 27010167), (231, 9003389), (307, 6774537), (921, 2258179), (2149, 967791), (3377, 615867), (6447, 322597), (10131, 205289), (23639, 87981), (29327, 70917)]