1427446503

素因数分解:

$3^3\times 7^1\times {\mathrm{7552627}}^1$

素因数の和:7552643

約数の個数: 16

約数和(自身を含む): 2416840960

約数和(自身を除く): 989394457

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7552627, 22657881, 52868389, 67973643, 158605167, 203920929, 475815501, 1427446503]

約数ペア:

[(1, 1427446503), (3, 475815501), (7, 203920929), (9, 158605167), (21, 67973643), (27, 52868389), (63, 22657881), (189, 7552627)]