27408069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 43232280

約数和(自身を除く): 15824211

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 3209, 8541, 9627, 28881, 41717, 125151, 234257, 375453, 702771, 2108313, 3045341, 9136023, 27408069]

約数ペア:

[(1, 27408069), (3, 9136023), (9, 3045341), (13, 2108313), (39, 702771), (73, 375453), (117, 234257), (219, 125151), (657, 41717), (949, 28881), (2847, 9627), (3209, 8541)]