27775629

素因数分解:

$3^6\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5468

約数の個数: 28

約数和(自身を含む): 47602336

約数和(自身を除く): 19826707

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5443, 16329, 38101, 48987, 114303, 146961, 342909, 440883, 1028727, 1322649, 3086181, 3967947, 9258543, 27775629]

約数ペア:

[(1, 27775629), (3, 9258543), (7, 3967947), (9, 3086181), (21, 1322649), (27, 1028727), (63, 440883), (81, 342909), (189, 146961), (243, 114303), (567, 48987), (729, 38101), (1701, 16329), (5103, 5443)]