490632903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1068917}}^1$

素因数の和:1068943

約数の個数: 16

約数和(自身を含む): 769620960

約数和(自身を除く): 278988057

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1068917, 3206751, 9620253, 18171589, 28860759, 54514767, 163544301, 490632903]

約数ペア:

[(1, 490632903), (3, 163544301), (9, 54514767), (17, 28860759), (27, 18171589), (51, 9620253), (153, 3206751), (459, 1068917)]