281036628

素因数分解:

$2^2\times 3^4\times {\mathrm{867397}}^1$

素因数の和:867413

約数の個数: 30

約数和(自身を含む): 734686106

約数和(自身を除く): 453649478

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 867397, 1734794, 2602191, 3469588, 5204382, 7806573, 10408764, 15613146, 23419719, 31226292, 46839438, 70259157, 93678876, 140518314, 281036628]

約数ペア:

[(1, 281036628), (2, 140518314), (3, 93678876), (4, 70259157), (6, 46839438), (9, 31226292), (12, 23419719), (18, 15613146), (27, 10408764), (36, 7806573), (54, 5204382), (81, 3469588), (108, 2602191), (162, 1734794), (324, 867397)]