133028503767

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{52978297}}^1$

素因数の和:52978340

約数の個数: 20

約数和(自身を含む): 205131969856

約数和(自身を除く): 72103466089

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 52978297, 158934891, 476804673, 1430414019, 1642327207, 4291242057, 4926981621, 14780944863, 44342834589, 133028503767]

約数ペア:

[(1, 133028503767), (3, 44342834589), (9, 14780944863), (27, 4926981621), (31, 4291242057), (81, 1642327207), (93, 1430414019), (279, 476804673), (837, 158934891), (2511, 52978297)]