80793639

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{176021}}^1$

素因数の和:176047

約数の個数: 16

約数和(自身を含む): 126735840

約数和(自身を除く): 45942201

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 176021, 528063, 1584189, 2992357, 4752567, 8977071, 26931213, 80793639]

約数ペア:

[(1, 80793639), (3, 26931213), (9, 8977071), (17, 4752567), (27, 2992357), (51, 1584189), (153, 528063), (459, 176021)]