56669301

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17939}}^1$

素因数の和:17967

約数の個数: 24

約数和(自身を含む): 91422240

約数和(自身を除く): 34752939

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 17939, 53817, 161451, 233207, 484353, 699621, 1453059, 2098863, 4359177, 6296589, 18889767, 56669301]

約数ペア:

[(1, 56669301), (3, 18889767), (9, 6296589), (13, 4359177), (27, 2098863), (39, 1453059), (81, 699621), (117, 484353), (243, 233207), (351, 161451), (1053, 53817), (3159, 17939)]