11123163

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2656

約数の個数: 20

約数和(自身を含む): 16936128

約数和(自身を除く): 5812965

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2591, 4293, 7773, 23319, 69957, 137323, 209871, 411969, 1235907, 3707721, 11123163]

約数ペア:

[(1, 11123163), (3, 3707721), (9, 1235907), (27, 411969), (53, 209871), (81, 137323), (159, 69957), (477, 23319), (1431, 7773), (2591, 4293)]