2050272279

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{3559}}^1$

素因数の和:3633

約数の個数: 54

約数和(自身を含む): 3403847720

約数和(自身を除く): 1353575441

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 529, 759, 1089, 1587, 2277, 2783, 3559, 4761, 5819, 8349, 10677, 17457, 25047, 32031, 39149, 52371, 64009, 81857, 117447, 192027, 245571, 352341, 430639, 576081, 736713, 900427, 1291917, 1882711, 2701281, 3875751, 5648133, 8103843, 9904697, 16944399, 20709821, 29714091, 62129463, 89142273, 186388389, 227808031, 683424093, 2050272279]

約数ペア:

[(1, 2050272279), (3, 683424093), (9, 227808031), (11, 186388389), (23, 89142273), (33, 62129463), (69, 29714091), (99, 20709821), (121, 16944399), (207, 9904697), (253, 8103843), (363, 5648133), (529, 3875751), (759, 2701281), (1089, 1882711), (1587, 1291917), (2277, 900427), (2783, 736713), (3559, 576081), (4761, 430639), (5819, 352341), (8349, 245571), (10677, 192027), (17457, 117447), (25047, 81857), (32031, 64009), (39149, 52371)]