200855889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{572239}}^1$

素因数の和:572261

約数の個数: 16

約数和(自身を含む): 320454400

約数和(自身を除く): 119598511

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 572239, 1716717, 5150151, 7439107, 15450453, 22317321, 66951963, 200855889]

約数ペア:

[(1, 200855889), (3, 66951963), (9, 22317321), (13, 15450453), (27, 7439107), (39, 5150151), (117, 1716717), (351, 572239)]