325445121

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{68099}}^1$

素因数の和:68170

約数の個数: 20

約数和(自身を含む): 494406000

約数和(自身を除く): 168960879

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 68099, 204297, 612891, 1838673, 4017841, 5516019, 12053523, 36160569, 108481707, 325445121]

約数ペア:

[(1, 325445121), (3, 108481707), (9, 36160569), (27, 12053523), (59, 5516019), (81, 4017841), (177, 1838673), (531, 612891), (1593, 204297), (4779, 68099)]