2488113441

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{6329}}^1$

素因数の和:6395

約数の個数: 54

約数和(自身を含む): 4169881170

約数和(自身を除く): 1681767729

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 361, 363, 627, 1083, 1089, 1881, 2299, 3249, 3971, 6329, 6897, 11913, 18987, 20691, 35739, 43681, 56961, 69619, 120251, 131043, 208857, 360753, 393129, 626571, 765809, 1082259, 1322761, 2284769, 2297427, 3968283, 6854307, 6892281, 11904849, 14550371, 20562921, 25132459, 43651113, 75397377, 130953339, 226192131, 276457049, 829371147, 2488113441]

約数ペア:

[(1, 2488113441), (3, 829371147), (9, 276457049), (11, 226192131), (19, 130953339), (33, 75397377), (57, 43651113), (99, 25132459), (121, 20562921), (171, 14550371), (209, 11904849), (361, 6892281), (363, 6854307), (627, 3968283), (1083, 2297427), (1089, 2284769), (1881, 1322761), (2299, 1082259), (3249, 765809), (3971, 626571), (6329, 393129), (6897, 360753), (11913, 208857), (18987, 131043), (20691, 120251), (35739, 69619), (43681, 56961)]