274295151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54521}}^1$

素因数の和:54583

約数の個数: 24

約数和(自身を含む): 436612176

約数和(自身を除く): 162317025

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 54521, 163563, 490689, 708773, 2126319, 2344403, 6378957, 7033209, 21099627, 30477239, 91431717, 274295151]

約数ペア:

[(1, 274295151), (3, 91431717), (9, 30477239), (13, 21099627), (39, 7033209), (43, 6378957), (117, 2344403), (129, 2126319), (387, 708773), (559, 490689), (1677, 163563), (5031, 54521)]