27392265

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3187}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 47743488

約数和(自身を除く): 20351223

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 3187, 8595, 9561, 15935, 28683, 47805, 143415, 608717, 1826151, 3043585, 5478453, 9130755, 27392265]

約数ペア:

[(1, 27392265), (3, 9130755), (5, 5478453), (9, 3043585), (15, 1826151), (45, 608717), (191, 143415), (573, 47805), (955, 28683), (1719, 15935), (2865, 9561), (3187, 8595)]