201634839

素因数分解:

$3^7\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 345633280

約数和(自身を除く): 143998441

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 13171, 15309, 39513, 92197, 118539, 276591, 355617, 829773, 1066851, 2489319, 3200553, 7467957, 9601659, 22403871, 28804977, 67211613, 201634839]

約数ペア:

[(1, 201634839), (3, 67211613), (7, 28804977), (9, 22403871), (21, 9601659), (27, 7467957), (63, 3200553), (81, 2489319), (189, 1066851), (243, 829773), (567, 355617), (729, 276591), (1701, 118539), (2187, 92197), (5103, 39513), (13171, 15309)]