56319381

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 84817824

約数和(自身を除く): 28498443

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 1021, 2043, 3063, 6129, 9189, 18387, 27567, 55161, 82701, 231767, 248103, 695301, 2085903, 6257709, 18773127, 56319381]

約数ペア:

[(1, 56319381), (3, 18773127), (9, 6257709), (27, 2085903), (81, 695301), (227, 248103), (243, 231767), (681, 82701), (1021, 55161), (2043, 27567), (3063, 18387), (6129, 9189)]