2247759423

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5827}}^1$

素因数の和:6013

約数の個数: 64

約数和(自身を含む): 4125291520

約数和(自身を除く): 1877532097

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 157, 189, 273, 351, 471, 819, 1099, 1413, 2041, 2457, 3297, 4239, 5827, 6123, 9891, 14287, 17481, 18369, 29673, 40789, 42861, 52443, 55107, 75751, 122367, 128583, 157329, 227253, 367101, 385749, 530257, 681759, 914839, 1101303, 1590771, 2045277, 2744517, 4772313, 6403873, 8233551, 11892907, 14316939, 19211619, 24700653, 35678721, 57634857, 83250349, 107036163, 172904571, 249751047, 321108489, 749253141, 2247759423]

約数ペア:

[(1, 2247759423), (3, 749253141), (7, 321108489), (9, 249751047), (13, 172904571), (21, 107036163), (27, 83250349), (39, 57634857), (63, 35678721), (91, 24700653), (117, 19211619), (157, 14316939), (189, 11892907), (273, 8233551), (351, 6403873), (471, 4772313), (819, 2744517), (1099, 2045277), (1413, 1590771), (2041, 1101303), (2457, 914839), (3297, 681759), (4239, 530257), (5827, 385749), (6123, 367101), (9891, 227253), (14287, 157329), (17481, 128583), (18369, 122367), (29673, 75751), (40789, 55107), (42861, 52443)]