565568001

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{11503}}^1$

素因数の和:12122

約数の個数: 20

約数和(自身を含む): 846326272

約数和(自身を除く): 280758271

約数列:

[1, 3, 9, 27, 81, 607, 1821, 5463, 11503, 16389, 34509, 49167, 103527, 310581, 931743, 6982321, 20946963, 62840889, 188522667, 565568001]

約数ペア:

[(1, 565568001), (3, 188522667), (9, 62840889), (27, 20946963), (81, 6982321), (607, 931743), (1821, 310581), (5463, 103527), (11503, 49167), (16389, 34509)]