111489453

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{4969}}^1$

素因数の和:5258

約数の個数: 20

約数和(自身を含む): 167180860

約数和(自身を除く): 55691407

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 4969, 7479, 14907, 22437, 44721, 134163, 402489, 1376413, 4129239, 12387717, 37163151, 111489453]

約数ペア:

[(1, 111489453), (3, 37163151), (9, 12387717), (27, 4129239), (81, 1376413), (277, 402489), (831, 134163), (2493, 44721), (4969, 22437), (7479, 14907)]