27443853

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14731}}^1$

素因数の和:14766

約数の個数: 20

約数和(自身を含む): 42781728

約数和(自身を除く): 15337875

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14731, 44193, 132579, 338813, 397737, 1016439, 1193211, 3049317, 9147951, 27443853]

約数ペア:

[(1, 27443853), (3, 9147951), (9, 3049317), (23, 1193211), (27, 1016439), (69, 397737), (81, 338813), (207, 132579), (621, 44193), (1863, 14731)]