56819961

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 96183360

約数和(自身を除く): 39363399

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 733, 783, 891, 957, 2199, 2349, 2673, 2871, 6597, 7047, 8063, 8613, 19791, 21257, 24189, 25839, 59373, 63771, 72567, 77517, 178119, 191313, 217701, 233827, 573939, 653103, 701481, 1721817, 1959309, 2104443, 5165451, 6313329, 18939987, 56819961]

約数ペア:

[(1, 56819961), (3, 18939987), (9, 6313329), (11, 5165451), (27, 2104443), (29, 1959309), (33, 1721817), (81, 701481), (87, 653103), (99, 573939), (243, 233827), (261, 217701), (297, 191313), (319, 178119), (733, 77517), (783, 72567), (891, 63771), (957, 59373), (2199, 25839), (2349, 24189), (2673, 21257), (2871, 19791), (6597, 8613), (7047, 8063)]