27257553

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 42614208

約数和(自身を除く): 15356655

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4877, 5589, 14631, 43893, 112171, 131679, 336513, 395037, 1009539, 1185111, 3028617, 9085851, 27257553]

約数ペア:

[(1, 27257553), (3, 9085851), (9, 3028617), (23, 1185111), (27, 1009539), (69, 395037), (81, 336513), (207, 131679), (243, 112171), (621, 43893), (1863, 14631), (4877, 5589)]