266773617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{3137}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 420994080

約数和(自身を除く): 154220463

約数列:

[1, 3, 9, 11, 33, 99, 859, 2577, 3137, 7731, 9411, 9449, 28233, 28347, 34507, 85041, 103521, 310563, 2694683, 8084049, 24252147, 29641513, 88924539, 266773617]

約数ペア:

[(1, 266773617), (3, 88924539), (9, 29641513), (11, 24252147), (33, 8084049), (99, 2694683), (859, 310563), (2577, 103521), (3137, 85041), (7731, 34507), (9411, 28347), (9449, 28233)]