291217028769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1\times {\mathrm{3989}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 446793656400

約数和(自身を除く): 155576627631

約数列:

[1, 3, 9, 17, 51, 153, 673, 709, 2019, 2127, 3989, 6057, 6381, 11441, 11967, 12053, 34323, 35901, 36159, 67813, 102969, 108477, 203439, 477157, 610317, 1431471, 2684597, 2828201, 4294413, 8053791, 8111669, 8484603, 24161373, 24335007, 25453809, 45638149, 48079417, 73005021, 136914447, 144238251, 410743341, 432714753, 1903379273, 5710137819, 17130413457, 32357447641, 97072342923, 291217028769]

約数ペア:

[(1, 291217028769), (3, 97072342923), (9, 32357447641), (17, 17130413457), (51, 5710137819), (153, 1903379273), (673, 432714753), (709, 410743341), (2019, 144238251), (2127, 136914447), (3989, 73005021), (6057, 48079417), (6381, 45638149), (11441, 25453809), (11967, 24335007), (12053, 24161373), (34323, 8484603), (35901, 8111669), (36159, 8053791), (67813, 4294413), (102969, 2828201), (108477, 2684597), (203439, 1431471), (477157, 610317)]