27752463

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{4337}}^1$

素因数の和:4428

約数の個数: 20

約数和(自身を含む): 41991840

約数和(自身を除く): 14239377

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 4337, 6399, 13011, 39033, 117099, 342623, 351297, 1027869, 3083607, 9250821, 27752463]

約数ペア:

[(1, 27752463), (3, 9250821), (9, 3083607), (27, 1027869), (79, 351297), (81, 342623), (237, 117099), (711, 39033), (2133, 13011), (4337, 6399)]