25050897

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{21577}}^1$

素因数の和:21629

約数の個数: 16

約数和(自身を含む): 37977280

約数和(自身を除く): 12926383

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 21577, 64731, 194193, 582579, 927811, 2783433, 8350299, 25050897]

約数ペア:

[(1, 25050897), (3, 8350299), (9, 2783433), (27, 927811), (43, 582579), (129, 194193), (387, 64731), (1161, 21577)]