80383689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1511}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 121709952

約数和(自身を除く): 41326263

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1511, 2313, 4533, 5911, 13599, 17733, 34753, 53199, 104259, 312777, 388327, 1164981, 3494943, 8931521, 26794563, 80383689]

約数ペア:

[(1, 80383689), (3, 26794563), (9, 8931521), (23, 3494943), (69, 1164981), (207, 388327), (257, 312777), (771, 104259), (1511, 53199), (2313, 34753), (4533, 17733), (5911, 13599)]