572705727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9091}}^1$

素因数の和:9211

約数の個数: 32

約数和(自身を含む): 879814656

約数和(自身を除く): 307108929

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 5727, 9091, 20999, 27273, 62997, 100001, 209093, 300003, 627279, 754553, 2263659, 2300023, 6900069, 8300083, 17354719, 24900249, 52064157, 190901909, 572705727]

約数ペア:

[(1, 572705727), (3, 190901909), (11, 52064157), (23, 24900249), (33, 17354719), (69, 8300083), (83, 6900069), (249, 2300023), (253, 2263659), (759, 754553), (913, 627279), (1909, 300003), (2739, 209093), (5727, 100001), (9091, 62997), (20999, 27273)]