2599681491

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{18797}}^1$

素因数の和:18952

約数の個数: 36

約数和(自身を含む): 4160222976

約数和(自身を除く): 1560541485

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 363, 381, 1089, 1143, 1397, 4191, 12573, 15367, 18797, 46101, 56391, 138303, 169173, 206767, 620301, 1860903, 2274437, 2387219, 6823311, 7161657, 20469933, 21484971, 26259409, 78778227, 236334681, 288853499, 866560497, 2599681491]

約数ペア:

[(1, 2599681491), (3, 866560497), (9, 288853499), (11, 236334681), (33, 78778227), (99, 26259409), (121, 21484971), (127, 20469933), (363, 7161657), (381, 6823311), (1089, 2387219), (1143, 2274437), (1397, 1860903), (4191, 620301), (12573, 206767), (15367, 169173), (18797, 138303), (46101, 56391)]