7027137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 11577384

約数和(自身を除く): 4550247

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3533, 10599, 31797, 45929, 60061, 137787, 180183, 413361, 540549, 780793, 2342379, 7027137]

約数ペア:

[(1, 7027137), (3, 2342379), (9, 780793), (13, 540549), (17, 413361), (39, 180183), (51, 137787), (117, 60061), (153, 45929), (221, 31797), (663, 10599), (1989, 3533)]