1999602279

素因数分解:

$3^2\times {\mathrm{12583}}^1\times {\mathrm{17657}}^1$

素因数の和:30246

約数の個数: 12

約数和(自身を含む): 2888707536

約数和(自身を除く): 889105257

約数列:

[1, 3, 9, 12583, 17657, 37749, 52971, 113247, 158913, 222178031, 666534093, 1999602279]

約数ペア:

[(1, 1999602279), (3, 666534093), (9, 222178031), (12583, 158913), (17657, 113247), (37749, 52971)]