13169547

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7069}}^1$

素因数の和:7104

約数の個数: 20

約数和(自身を含む): 20531280

約数和(自身を除く): 7361733

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7069, 21207, 63621, 162587, 190863, 487761, 572589, 1463283, 4389849, 13169547]

約数ペア:

[(1, 13169547), (3, 4389849), (9, 1463283), (23, 572589), (27, 487761), (69, 190863), (81, 162587), (207, 63621), (621, 21207), (1863, 7069)]