26478873

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{1399}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 12833127

約数列:

[1, 3, 9, 27, 701, 1399, 2103, 4197, 6309, 12591, 18927, 37773, 980699, 2942097, 8826291, 26478873]

約数ペア:

[(1, 26478873), (3, 8826291), (9, 2942097), (27, 980699), (701, 37773), (1399, 18927), (2103, 12591), (4197, 6309)]