556595199

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{290347}}^1$

素因数の和:290427

約数の個数: 16

約数和(自身を含む): 836202240

約数和(自身を除く): 279607041

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 290347, 871041, 2613123, 7839369, 20614637, 61843911, 185531733, 556595199]

約数ペア:

[(1, 556595199), (3, 185531733), (9, 61843911), (27, 20614637), (71, 7839369), (213, 2613123), (639, 871041), (1917, 290347)]