133029837

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 209361600

約数和(自身を除く): 76331763

約数列:

[1, 3, 9, 27, 37, 59, 61, 111, 177, 183, 333, 531, 549, 999, 1369, 1593, 1647, 2183, 2257, 3599, 4107, 6549, 6771, 10797, 12321, 19647, 20313, 32391, 36963, 58941, 60939, 80771, 83509, 97173, 133163, 242313, 250527, 399489, 726939, 751581, 1198467, 2180817, 2254743, 3595401, 4927031, 14781093, 44343279, 133029837]

約数ペア:

[(1, 133029837), (3, 44343279), (9, 14781093), (27, 4927031), (37, 3595401), (59, 2254743), (61, 2180817), (111, 1198467), (177, 751581), (183, 726939), (333, 399489), (531, 250527), (549, 242313), (999, 133163), (1369, 97173), (1593, 83509), (1647, 80771), (2183, 60939), (2257, 58941), (3599, 36963), (4107, 32391), (6549, 20313), (6771, 19647), (10797, 12321)]