26127531

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 38934896

約数和(自身を除く): 12807365

約数列:

[1, 3, 9, 43, 129, 181, 373, 387, 543, 1119, 1629, 3357, 7783, 16039, 23349, 48117, 67513, 70047, 144351, 202539, 607617, 2903059, 8709177, 26127531]

約数ペア:

[(1, 26127531), (3, 8709177), (9, 2903059), (43, 607617), (129, 202539), (181, 144351), (373, 70047), (387, 67513), (543, 48117), (1119, 23349), (1629, 16039), (3357, 7783)]