2017822863

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{8501}}^1$

素因数の和:8727

約数の個数: 32

約数和(自身を含む): 3134177280

約数和(自身を除く): 1116354417

約数列:

[1, 3, 7, 21, 89, 127, 267, 381, 623, 889, 1869, 2667, 8501, 11303, 25503, 33909, 59507, 79121, 178521, 237363, 756589, 1079627, 2269767, 3238881, 5296123, 7557389, 15888369, 22672167, 96086803, 288260409, 672607621, 2017822863]

約数ペア:

[(1, 2017822863), (3, 672607621), (7, 288260409), (21, 96086803), (89, 22672167), (127, 15888369), (267, 7557389), (381, 5296123), (623, 3238881), (889, 2269767), (1869, 1079627), (2667, 756589), (8501, 237363), (11303, 178521), (25503, 79121), (33909, 59507)]