2526849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4220160

約数和(自身を除く): 1693311

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 313, 351, 621, 897, 939, 2691, 2817, 4069, 7199, 8073, 8451, 12207, 21597, 36621, 64791, 93587, 109863, 194373, 280761, 842283, 2526849]

約数ペア:

[(1, 2526849), (3, 842283), (9, 280761), (13, 194373), (23, 109863), (27, 93587), (39, 64791), (69, 36621), (117, 21597), (207, 12207), (299, 8451), (313, 8073), (351, 7199), (621, 4069), (897, 2817), (939, 2691)]