129113919

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1824

約数の個数: 36

約数和(自身を含む): 211384680

約数和(自身を除く): 82270761

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1789, 2187, 2673, 5367, 6561, 8019, 16101, 19679, 24057, 48303, 59037, 72171, 144909, 177111, 434727, 531333, 1304181, 1593999, 3912543, 4781997, 11737629, 14345991, 43037973, 129113919]

約数ペア:

[(1, 129113919), (3, 43037973), (9, 14345991), (11, 11737629), (27, 4781997), (33, 3912543), (81, 1593999), (99, 1304181), (243, 531333), (297, 434727), (729, 177111), (891, 144909), (1789, 72171), (2187, 59037), (2673, 48303), (5367, 24057), (6561, 19679), (8019, 16101)]