56038419

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{90239}}^1$

素因数の和:90271

約数の個数: 16

約数和(自身を含む): 86630400

約数和(自身を除く): 30591981

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 90239, 270717, 812151, 2075497, 2436453, 6226491, 18679473, 56038419]

約数ペア:

[(1, 56038419), (3, 18679473), (9, 6226491), (23, 2436453), (27, 2075497), (69, 812151), (207, 270717), (621, 90239)]