202434147

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{147011}}^1$

素因数の和:147040

約数の個数: 20

約数和(自身を含む): 320192136

約数和(自身を除く): 117757989

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 147011, 441033, 1323099, 2499187, 3969297, 7497561, 11907891, 22492683, 67478049, 202434147]

約数ペア:

[(1, 202434147), (3, 67478049), (9, 22492683), (17, 11907891), (27, 7497561), (51, 3969297), (81, 2499187), (153, 1323099), (459, 441033), (1377, 147011)]