127662642

素因数分解:

$2^1\times 3^4\times {\mathrm{788041}}^1$

素因数の和:788055

約数の個数: 20

約数和(自身を含む): 286059246

約数和(自身を除く): 158396604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 788041, 1576082, 2364123, 4728246, 7092369, 14184738, 21277107, 42554214, 63831321, 127662642]

約数ペア:

[(1, 127662642), (2, 63831321), (3, 42554214), (6, 21277107), (9, 14184738), (18, 7092369), (27, 4728246), (54, 2364123), (81, 1576082), (162, 788041)]