169396191

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{110069}}^1$

素因数の和:110100

約数の個数: 20

約数和(自身を含む): 266369400

約数和(自身を除く): 96973209

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 110069, 330207, 990621, 2091311, 2971863, 6273933, 8915589, 18821799, 56465397, 169396191]

約数ペア:

[(1, 169396191), (3, 56465397), (9, 18821799), (19, 8915589), (27, 6273933), (57, 2971863), (81, 2091311), (171, 990621), (513, 330207), (1539, 110069)]