2007682227

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{3769}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 3019016000

約数和(自身を除く): 1011333773

約数列:

[1, 3, 9, 27, 109, 181, 327, 543, 981, 1629, 2943, 3769, 4887, 11307, 19729, 33921, 59187, 101763, 177561, 410821, 532683, 682189, 1232463, 2046567, 3697389, 6139701, 11092167, 18419103, 74358601, 223075803, 669227409, 2007682227]

約数ペア:

[(1, 2007682227), (3, 669227409), (9, 223075803), (27, 74358601), (109, 18419103), (181, 11092167), (327, 6139701), (543, 3697389), (981, 2046567), (1629, 1232463), (2943, 682189), (3769, 532683), (4887, 410821), (11307, 177561), (19729, 101763), (33921, 59187)]