98339913

素因数分解:

$3^6\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 42

約数和(自身を含む): 171576954

約数和(自身を除く): 73237041

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 2753, 3969, 5103, 8259, 11907, 19271, 24777, 35721, 57813, 74331, 134897, 173439, 222993, 404691, 520317, 668979, 1214073, 1560951, 2006937, 3642219, 4682853, 10926657, 14048559, 32779971, 98339913]

約数ペア:

[(1, 98339913), (3, 32779971), (7, 14048559), (9, 10926657), (21, 4682853), (27, 3642219), (49, 2006937), (63, 1560951), (81, 1214073), (147, 668979), (189, 520317), (243, 404691), (441, 222993), (567, 173439), (729, 134897), (1323, 74331), (1701, 57813), (2753, 35721), (3969, 24777), (5103, 19271), (8259, 11907)]