2279892783

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{33029}}^1$

素因数の和:33231

約数の個数: 32

約数和(自身を含む): 3678220800

約数和(自身を除く): 1398328017

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 1211, 3287, 3633, 9861, 23009, 33029, 69027, 99087, 231203, 627551, 693609, 1882653, 4392857, 5714017, 13178571, 17142051, 39998119, 108566323, 119994357, 325698969, 759964261, 2279892783]

約数ペア:

[(1, 2279892783), (3, 759964261), (7, 325698969), (19, 119994357), (21, 108566323), (57, 39998119), (133, 17142051), (173, 13178571), (399, 5714017), (519, 4392857), (1211, 1882653), (3287, 693609), (3633, 627551), (9861, 231203), (23009, 99087), (33029, 69027)]