2431737

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 4567680

約数和(自身を除く): 2135943

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 121, 203, 231, 261, 319, 363, 609, 693, 847, 957, 1089, 1331, 1827, 2233, 2541, 2871, 3509, 3993, 6699, 7623, 9317, 10527, 11979, 20097, 24563, 27951, 31581, 38599, 73689, 83853, 115797, 221067, 270193, 347391, 810579, 2431737]

約数ペア:

[(1, 2431737), (3, 810579), (7, 347391), (9, 270193), (11, 221067), (21, 115797), (29, 83853), (33, 73689), (63, 38599), (77, 31581), (87, 27951), (99, 24563), (121, 20097), (203, 11979), (231, 10527), (261, 9317), (319, 7623), (363, 6699), (609, 3993), (693, 3509), (847, 2871), (957, 2541), (1089, 2233), (1331, 1827)]