554766651

素因数分解:

$3^4\times {\mathrm{1753}}^1\times {\mathrm{3907}}^1$

素因数の和:5672

約数の個数: 20

約数和(自身を含む): 829410472

約数和(自身を除く): 274643821

約数列:

[1, 3, 9, 27, 81, 1753, 3907, 5259, 11721, 15777, 35163, 47331, 105489, 141993, 316467, 6848971, 20546913, 61640739, 184922217, 554766651]

約数ペア:

[(1, 554766651), (3, 184922217), (9, 61640739), (27, 20546913), (81, 6848971), (1753, 316467), (3907, 141993), (5259, 105489), (11721, 47331), (15777, 35163)]