27651618

素因数分解:

$2^1\times 3^4\times {\mathrm{170689}}^1$

素因数の和:170703

約数の個数: 20

約数和(自身を含む): 61960470

約数和(自身を除く): 34308852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 170689, 341378, 512067, 1024134, 1536201, 3072402, 4608603, 9217206, 13825809, 27651618]

約数ペア:

[(1, 27651618), (2, 13825809), (3, 9217206), (6, 4608603), (9, 3072402), (18, 1536201), (27, 1024134), (54, 512067), (81, 341378), (162, 170689)]