26177276979

素因数分解:

$3^4\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{28837}}^1$

素因数の和:30457

約数の個数: 40

約数和(自身を含む): 44720124768

約数和(自身を除く): 18542847789

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1601, 4803, 11207, 14409, 28837, 33621, 43227, 86511, 100863, 129681, 201859, 259533, 302589, 605577, 778599, 907767, 1816731, 2335797, 5450193, 16350579, 46168037, 138504111, 323176259, 415512333, 969528777, 1246536999, 2908586331, 3739610997, 8725758993, 26177276979]

約数ペア:

[(1, 26177276979), (3, 8725758993), (7, 3739610997), (9, 2908586331), (21, 1246536999), (27, 969528777), (63, 415512333), (81, 323176259), (189, 138504111), (567, 46168037), (1601, 16350579), (4803, 5450193), (11207, 2335797), (14409, 1816731), (28837, 907767), (33621, 778599), (43227, 605577), (86511, 302589), (100863, 259533), (129681, 201859)]