20194032753

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{18839}}^1$

素因数の和:18951

約数の個数: 48

約数和(自身を含む): 31809456000

約数和(自身を除く): 11615423247

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1369, 3219, 4107, 9657, 12321, 18839, 28971, 36963, 39701, 56517, 119103, 169551, 357309, 508653, 546331, 697043, 1071927, 1638993, 2091129, 4916979, 6273387, 14750937, 18820161, 20214247, 25790591, 60642741, 77371773, 181928223, 232115319, 545784669, 696345957, 747927139, 2243781417, 6731344251, 20194032753]

約数ペア:

[(1, 20194032753), (3, 6731344251), (9, 2243781417), (27, 747927139), (29, 696345957), (37, 545784669), (87, 232115319), (111, 181928223), (261, 77371773), (333, 60642741), (783, 25790591), (999, 20214247), (1073, 18820161), (1369, 14750937), (3219, 6273387), (4107, 4916979), (9657, 2091129), (12321, 1638993), (18839, 1071927), (28971, 697043), (36963, 546331), (39701, 508653), (56517, 357309), (119103, 169551)]