133426359

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149749}}^1$

素因数の和:149772

約数の個数: 20

約数和(自身を含む): 217437000

約数和(自身を除く): 84010641

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 149749, 449247, 1347741, 1647239, 4043223, 4941717, 12129669, 14825151, 44475453, 133426359]

約数ペア:

[(1, 133426359), (3, 44475453), (9, 14825151), (11, 12129669), (27, 4941717), (33, 4043223), (81, 1647239), (99, 1347741), (297, 449247), (891, 149749)]