156958862211

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2905193}}^1$

素因数の和:2905257

約数の個数: 40

約数和(自身を含む): 253100501280

約数和(自身を除く): 96141639069

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1863, 2001, 2349, 6003, 18009, 54027, 2905193, 8715579, 26146737, 66819439, 78440211, 84250597, 200458317, 235320633, 252751791, 601374951, 758255373, 1804124853, 1937763731, 2274766119, 5412374559, 5813291193, 6824298357, 17439873579, 52319620737, 156958862211]

約数ペア:

[(1, 156958862211), (3, 52319620737), (9, 17439873579), (23, 6824298357), (27, 5813291193), (29, 5412374559), (69, 2274766119), (81, 1937763731), (87, 1804124853), (207, 758255373), (261, 601374951), (621, 252751791), (667, 235320633), (783, 200458317), (1863, 84250597), (2001, 78440211), (2349, 66819439), (6003, 26146737), (18009, 8715579), (54027, 2905193)]