55739394

素因数分解:

$2^1\times 3^3\times {\mathrm{1032211}}^1$

素因数の和:1032222

約数の個数: 16

約数和(自身を含む): 123865440

約数和(自身を除く): 68126046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1032211, 2064422, 3096633, 6193266, 9289899, 18579798, 27869697, 55739394]

約数ペア:

[(1, 55739394), (2, 27869697), (3, 18579798), (6, 9289899), (9, 6193266), (18, 3096633), (27, 2064422), (54, 1032211)]