413520903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{900917}}^1$

素因数の和:900943

約数の個数: 16

約数和(自身を含む): 648660960

約数和(自身を除く): 235140057

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 900917, 2702751, 8108253, 15315589, 24324759, 45946767, 137840301, 413520903]

約数ペア:

[(1, 413520903), (3, 137840301), (9, 45946767), (17, 24324759), (27, 15315589), (51, 8108253), (153, 2702751), (459, 900917)]