180604479

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 266457520

約数和(自身を除く): 85853041

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1727, 3169, 5181, 9507, 18997, 34859, 56991, 104577, 383449, 497533, 1150347, 1492599, 5472863, 16418589, 60201493, 180604479]

約数ペア:

[(1, 180604479), (3, 60201493), (11, 16418589), (33, 5472863), (121, 1492599), (157, 1150347), (363, 497533), (471, 383449), (1727, 104577), (3169, 56991), (5181, 34859), (9507, 18997)]