26000433

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1518

約数の個数: 20

約数和(自身を含む): 39022500

約数和(自身を除く): 13022067

約数列:

[1, 3, 9, 27, 81, 257, 771, 1249, 2313, 3747, 6939, 11241, 20817, 33723, 101169, 320993, 962979, 2888937, 8666811, 26000433]

約数ペア:

[(1, 26000433), (3, 8666811), (9, 2888937), (27, 962979), (81, 320993), (257, 101169), (771, 33723), (1249, 20817), (2313, 11241), (3747, 6939)]