1284331509

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{2129903}}^1$

素因数の和:2129976

約数の個数: 12

約数和(自身を含む): 1882835136

約数和(自身を除く): 598503627

約数列:

[1, 3, 9, 67, 201, 603, 2129903, 6389709, 19169127, 142703501, 428110503, 1284331509]

約数ペア:

[(1, 1284331509), (3, 428110503), (9, 142703501), (67, 19169127), (201, 6389709), (603, 2129903)]