2057366853

素因数分解:

$3^2\times {\mathrm{127}}^2\times {\mathrm{14173}}^1$

素因数の和:14433

約数の個数: 18

約数和(自身を含む): 2995547334

約数和(自身を除く): 938180481

約数列:

[1, 3, 9, 127, 381, 1143, 14173, 16129, 42519, 48387, 127557, 145161, 1799971, 5399913, 16199739, 228596317, 685788951, 2057366853]

約数ペア:

[(1, 2057366853), (3, 685788951), (9, 228596317), (127, 16199739), (381, 5399913), (1143, 1799971), (14173, 145161), (16129, 127557), (42519, 48387)]