201614427

素因数分解:

$3^6\times 7^1\times {\mathrm{39509}}^1$

素因数の和:39534

約数の個数: 28

約数和(自身を含む): 345475440

約数和(自身を除く): 143861013

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 39509, 118527, 276563, 355581, 829689, 1066743, 2489067, 3200229, 7467201, 9600687, 22401603, 28802061, 67204809, 201614427]

約数ペア:

[(1, 201614427), (3, 67204809), (7, 28802061), (9, 22401603), (21, 9600687), (27, 7467201), (63, 3200229), (81, 2489067), (189, 1066743), (243, 829689), (567, 355581), (729, 276563), (1701, 118527), (5103, 39509)]