26033481

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 39047184

約数和(自身を除く): 13013703

約数列:

[1, 3, 9, 27, 81, 331, 971, 993, 2913, 2979, 8739, 8937, 26217, 26811, 78651, 321401, 964203, 2892609, 8677827, 26033481]

約数ペア:

[(1, 26033481), (3, 8677827), (9, 2892609), (27, 964203), (81, 321401), (331, 78651), (971, 26811), (993, 26217), (2913, 8937), (2979, 8739)]