54584217

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 80484768

約数和(自身を除く): 25900551

約数列:

[1, 3, 9, 73, 219, 251, 331, 657, 753, 993, 2259, 2979, 18323, 24163, 54969, 72489, 83081, 164907, 217467, 249243, 747729, 6064913, 18194739, 54584217]

約数ペア:

[(1, 54584217), (3, 18194739), (9, 6064913), (73, 747729), (219, 249243), (251, 217467), (331, 164907), (657, 83081), (753, 72489), (993, 54969), (2259, 24163), (2979, 18323)]