2163569727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{11927}}^1$

素因数の和:12203

約数の個数: 32

約数和(自身を含む): 3297853440

約数和(自身を除く): 1134283713

約数列:

[1, 3, 11, 23, 33, 69, 239, 253, 717, 759, 2629, 5497, 7887, 11927, 16491, 35781, 60467, 131197, 181401, 274321, 393591, 822963, 2850553, 3017531, 8551659, 9052593, 31356083, 65562719, 94068249, 196688157, 721189909, 2163569727]

約数ペア:

[(1, 2163569727), (3, 721189909), (11, 196688157), (23, 94068249), (33, 65562719), (69, 31356083), (239, 9052593), (253, 8551659), (717, 3017531), (759, 2850553), (2629, 822963), (5497, 393591), (7887, 274321), (11927, 181401), (16491, 131197), (35781, 60467)]