65247417

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{9403}}^1$

素因数の和:9669

約数の個数: 16

約数和(自身を含む): 97049280

約数和(自身を除く): 31801863

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 9403, 28209, 84627, 253881, 2416571, 7249713, 21749139, 65247417]

約数ペア:

[(1, 65247417), (3, 21749139), (9, 7249713), (27, 2416571), (257, 253881), (771, 84627), (2313, 28209), (6939, 9403)]