26722089

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 39752640

約数和(自身を除く): 13030551

約数列:

[1, 3, 9, 27, 257, 771, 2313, 3851, 6939, 11553, 34659, 103977, 989707, 2969121, 8907363, 26722089]

約数ペア:

[(1, 26722089), (3, 8907363), (9, 2969121), (27, 989707), (257, 103977), (771, 34659), (2313, 11553), (3851, 6939)]