855706788

素因数分解:

$2^2\times 3^3\times {\mathrm{7923211}}^1$

素因数の和:7923224

約数の個数: 24

約数和(自身を含む): 2218499360

約数和(自身を除く): 1362792572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7923211, 15846422, 23769633, 31692844, 47539266, 71308899, 95078532, 142617798, 213926697, 285235596, 427853394, 855706788]

約数ペア:

[(1, 855706788), (2, 427853394), (3, 285235596), (4, 213926697), (6, 142617798), (9, 95078532), (12, 71308899), (18, 47539266), (27, 31692844), (36, 23769633), (54, 15846422), (108, 7923211)]