202277709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{325729}}^1$

素因数の和:325761

約数の個数: 16

約数和(自身を含む): 312700800

約数和(自身を除く): 110423091

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 325729, 977187, 2931561, 7491767, 8794683, 22475301, 67425903, 202277709]

約数ペア:

[(1, 202277709), (3, 67425903), (9, 22475301), (23, 8794683), (27, 7491767), (69, 2931561), (207, 977187), (621, 325729)]