2793051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 4283136

約数和(自身を除く): 1490085

約数列:

[1, 3, 9, 23, 69, 103, 131, 207, 309, 393, 927, 1179, 2369, 3013, 7107, 9039, 13493, 21321, 27117, 40479, 121437, 310339, 931017, 2793051]

約数ペア:

[(1, 2793051), (3, 931017), (9, 310339), (23, 121437), (69, 40479), (103, 27117), (131, 21321), (207, 13493), (309, 9039), (393, 7107), (927, 3013), (1179, 2369)]