3905653806

素因数分解:

$2^1\times 3^2\times {\mathrm{216980767}}^1$

素因数の和:216980775

約数の個数: 12

約数和(自身を含む): 8462249952

約数和(自身を除く): 4556596146

約数列:

[1, 2, 3, 6, 9, 18, 216980767, 433961534, 650942301, 1301884602, 1952826903, 3905653806]

約数ペア:

[(1, 3905653806), (2, 1952826903), (3, 1301884602), (6, 650942301), (9, 433961534), (18, 216980767)]