11388655881

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{5041459}}^1$

素因数の和:5041716

約数の個数: 12

約数和(自身を含む): 16515822960

約数和(自身を除く): 5127167079

約数列:

[1, 3, 9, 251, 753, 2259, 5041459, 15124377, 45373131, 1265406209, 3796218627, 11388655881]

約数ペア:

[(1, 11388655881), (3, 3796218627), (9, 1265406209), (251, 45373131), (753, 15124377), (2259, 5041459)]