65068353

素因数分解:

$3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 56

約数和(自身を含む): 114581376

約数和(自身を除く): 49513023

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 311, 369, 567, 729, 861, 933, 1107, 1701, 2177, 2583, 2799, 3321, 5103, 6531, 7749, 8397, 9963, 12751, 19593, 23247, 25191, 29889, 38253, 58779, 69741, 75573, 89257, 114759, 176337, 209223, 226719, 267771, 344277, 529011, 803313, 1032831, 1587033, 2409939, 3098493, 7229817, 9295479, 21689451, 65068353]

約数ペア:

[(1, 65068353), (3, 21689451), (7, 9295479), (9, 7229817), (21, 3098493), (27, 2409939), (41, 1587033), (63, 1032831), (81, 803313), (123, 529011), (189, 344277), (243, 267771), (287, 226719), (311, 209223), (369, 176337), (567, 114759), (729, 89257), (861, 75573), (933, 69741), (1107, 58779), (1701, 38253), (2177, 29889), (2583, 25191), (2799, 23247), (3321, 19593), (5103, 12751), (6531, 9963), (7749, 8397)]