27431296341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{38933}}^1$

素因数の和:39265

約数の個数: 32

約数和(自身を含む): 39469731840

約数和(自身を除く): 12038435499

約数列:

[1, 3, 19, 47, 57, 141, 263, 789, 893, 2679, 4997, 12361, 14991, 37083, 38933, 116799, 234859, 704577, 739727, 1829851, 2219181, 5489553, 10239379, 30718137, 34767169, 104301507, 194548201, 481250813, 583644603, 1443752439, 9143765447, 27431296341]

約数ペア:

[(1, 27431296341), (3, 9143765447), (19, 1443752439), (47, 583644603), (57, 481250813), (141, 194548201), (263, 104301507), (789, 34767169), (893, 30718137), (2679, 10239379), (4997, 5489553), (12361, 2219181), (14991, 1829851), (37083, 739727), (38933, 704577), (116799, 234859)]