42003477

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 62599680

約数和(自身を除く): 20596203

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 911, 981, 2733, 5123, 8199, 15369, 42817, 46107, 99299, 128451, 297897, 385353, 893691, 4667053, 14001159, 42003477]

約数ペア:

[(1, 42003477), (3, 14001159), (9, 4667053), (47, 893691), (109, 385353), (141, 297897), (327, 128451), (423, 99299), (911, 46107), (981, 42817), (2733, 15369), (5123, 8199)]