134427321

素因数分解:

$3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2239}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 222243840

約数和(自身を除く): 87816519

約数列:

[1, 3, 7, 9, 21, 63, 953, 2239, 2859, 6671, 6717, 8577, 15673, 20013, 20151, 47019, 60039, 141057, 2133767, 6401301, 14936369, 19203903, 44809107, 134427321]

約数ペア:

[(1, 134427321), (3, 44809107), (7, 19203903), (9, 14936369), (21, 6401301), (63, 2133767), (953, 141057), (2239, 60039), (2859, 47019), (6671, 20151), (6717, 20013), (8577, 15673)]