25837137

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 30

約数和(自身を含む): 39837798

約数和(自身を除く): 14000661

約数列:

[1, 3, 9, 27, 37, 81, 111, 233, 333, 699, 999, 1369, 2097, 2997, 4107, 6291, 8621, 12321, 18873, 25863, 36963, 77589, 110889, 232767, 318977, 698301, 956931, 2870793, 8612379, 25837137]

約数ペア:

[(1, 25837137), (3, 8612379), (9, 2870793), (27, 956931), (37, 698301), (81, 318977), (111, 232767), (233, 110889), (333, 77589), (699, 36963), (999, 25863), (1369, 18873), (2097, 12321), (2997, 8621), (4107, 6291)]