27945486

素因数分解:

$2^1\times 3^7\times {\mathrm{6389}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 62877600

約数和(自身を除く): 34932114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6389, 12778, 19167, 38334, 57501, 115002, 172503, 345006, 517509, 1035018, 1552527, 3105054, 4657581, 9315162, 13972743, 27945486]

約数ペア:

[(1, 27945486), (2, 13972743), (3, 9315162), (6, 4657581), (9, 3105054), (18, 1552527), (27, 1035018), (54, 517509), (81, 345006), (162, 172503), (243, 115002), (486, 57501), (729, 38334), (1458, 19167), (2187, 12778), (4374, 6389)]