27720225306

素因数分解:

$2^1\times 3^2\times {\mathrm{1540012517}}^1$

素因数の和:1540012525

約数の個数: 12

約数和(自身を含む): 60060488202

約数和(自身を除く): 32340262896

約数列:

[1, 2, 3, 6, 9, 18, 1540012517, 3080025034, 4620037551, 9240075102, 13860112653, 27720225306]

約数ペア:

[(1, 27720225306), (2, 13860112653), (3, 9240075102), (6, 4620037551), (9, 3080025034), (18, 1540012517)]