54438642

素因数分解:

$2^1\times 3^4\times {\mathrm{336041}}^1$

素因数の和:336055

約数の個数: 20

約数和(自身を含む): 121983246

約数和(自身を除く): 67544604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 336041, 672082, 1008123, 2016246, 3024369, 6048738, 9073107, 18146214, 27219321, 54438642]

約数ペア:

[(1, 54438642), (2, 27219321), (3, 18146214), (6, 9073107), (9, 6048738), (18, 3024369), (27, 2016246), (54, 1008123), (81, 672082), (162, 336041)]