282177279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1081139}}^1$

素因数の和:1081174

約数の個数: 12

約数和(自身を含む): 421644600

約数和(自身を除く): 139467321

約数列:

[1, 3, 9, 29, 87, 261, 1081139, 3243417, 9730251, 31353031, 94059093, 282177279]

約数ペア:

[(1, 282177279), (3, 94059093), (9, 31353031), (29, 9730251), (87, 3243417), (261, 1081139)]