67123323

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{2459}}^1$

素因数の和:2808

約数の個数: 20

約数和(自身を含む): 100609080

約数和(自身を除く): 33485757

約数列:

[1, 3, 9, 27, 81, 337, 1011, 2459, 3033, 7377, 9099, 22131, 27297, 66393, 199179, 828683, 2486049, 7458147, 22374441, 67123323]

約数ペア:

[(1, 67123323), (3, 22374441), (9, 7458147), (27, 2486049), (81, 828683), (337, 199179), (1011, 66393), (2459, 27297), (3033, 22131), (7377, 9099)]