85284297

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36587}}^1$

素因数の和:36637

約数の個数: 24

約数和(自身を含む): 144595776

約数和(自身を除く): 59311479

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 36587, 109761, 256109, 329283, 768327, 1353719, 2304981, 4061157, 9476033, 12183471, 28428099, 85284297]

約数ペア:

[(1, 85284297), (3, 28428099), (7, 12183471), (9, 9476033), (21, 4061157), (37, 2304981), (63, 1353719), (111, 768327), (259, 329283), (333, 256109), (777, 109761), (2331, 36587)]