54228123

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 28

約数和(自身を含む): 82499640

約数和(自身を除く): 28271517

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1019, 1971, 3057, 5913, 9171, 17739, 27513, 53217, 74387, 82539, 223161, 247617, 669483, 742851, 2008449, 6025347, 18076041, 54228123]

約数ペア:

[(1, 54228123), (3, 18076041), (9, 6025347), (27, 2008449), (73, 742851), (81, 669483), (219, 247617), (243, 223161), (657, 82539), (729, 74387), (1019, 53217), (1971, 27513), (3057, 17739), (5913, 9171)]