55223127

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1553}}^1$

素因数の和:2004

約数の個数: 20

約数和(自身を含む): 82734960

約数和(自身を除く): 27511833

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1553, 3951, 4659, 11853, 13977, 35559, 41931, 125793, 681767, 2045301, 6135903, 18407709, 55223127]

約数ペア:

[(1, 55223127), (3, 18407709), (9, 6135903), (27, 2045301), (81, 681767), (439, 125793), (1317, 41931), (1553, 35559), (3951, 13977), (4659, 11853)]