9409719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 13745664

約数和(自身を除く): 4335945

約数列:

[1, 3, 11, 33, 313, 911, 939, 2733, 3443, 10021, 10329, 30063, 285143, 855429, 3136573, 9409719]

約数ペア:

[(1, 9409719), (3, 3136573), (11, 855429), (33, 285143), (313, 30063), (911, 10329), (939, 10021), (2733, 3443)]