68667621

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 104353920

約数和(自身を除く): 35686299

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 593, 957, 1331, 1779, 3509, 3993, 6523, 10527, 17197, 19569, 38599, 51591, 71753, 115797, 189167, 215259, 567501, 789283, 2080837, 2367849, 6242511, 22889207, 68667621]

約数ペア:

[(1, 68667621), (3, 22889207), (11, 6242511), (29, 2367849), (33, 2080837), (87, 789283), (121, 567501), (319, 215259), (363, 189167), (593, 115797), (957, 71753), (1331, 51591), (1779, 38599), (3509, 19569), (3993, 17197), (6523, 10527)]