90434961

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{3313}}^1$

素因数の和:3662

約数の個数: 20

約数和(自身を含む): 135535972

約数和(自身を除く): 45101011

約数列:

[1, 3, 9, 27, 81, 337, 1011, 3033, 3313, 9099, 9939, 27297, 29817, 89451, 268353, 1116481, 3349443, 10048329, 30144987, 90434961]

約数ペア:

[(1, 90434961), (3, 30144987), (9, 10048329), (27, 3349443), (81, 1116481), (337, 268353), (1011, 89451), (3033, 29817), (3313, 27297), (9099, 9939)]