51636771

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9277

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 29083869

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 9239, 27717, 83151, 212497, 249453, 637491, 748359, 1912473, 2245077, 5737419, 17212257, 51636771]

約数ペア:

[(1, 51636771), (3, 17212257), (9, 5737419), (23, 2245077), (27, 1912473), (69, 748359), (81, 637491), (207, 249453), (243, 212497), (621, 83151), (1863, 27717), (5589, 9239)]