12035871

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1220

約数の個数: 20

約数和(自身を含む): 18125800

約数和(自身を除く): 6089929

約数列:

[1, 3, 9, 27, 81, 139, 417, 1069, 1251, 3207, 3753, 9621, 11259, 28863, 86589, 148591, 445773, 1337319, 4011957, 12035871]

約数ペア:

[(1, 12035871), (3, 4011957), (9, 1337319), (27, 445773), (81, 148591), (139, 86589), (417, 28863), (1069, 11259), (1251, 9621), (3207, 3753)]