2332449

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 4213440

約数和(自身を除く): 1880991

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 49, 63, 123, 129, 147, 189, 287, 301, 369, 387, 441, 861, 903, 1107, 1161, 1323, 1763, 2009, 2107, 2583, 2709, 5289, 6027, 6321, 7749, 8127, 12341, 15867, 18081, 18963, 37023, 47601, 54243, 56889, 86387, 111069, 259161, 333207, 777483, 2332449]

約数ペア:

[(1, 2332449), (3, 777483), (7, 333207), (9, 259161), (21, 111069), (27, 86387), (41, 56889), (43, 54243), (49, 47601), (63, 37023), (123, 18963), (129, 18081), (147, 15867), (189, 12341), (287, 8127), (301, 7749), (369, 6321), (387, 6027), (441, 5289), (861, 2709), (903, 2583), (1107, 2107), (1161, 2009), (1323, 1763)]