84904821

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{29389}}^1$

素因数の和:29505

約数の個数: 16

約数和(自身を含む): 126964800

約数和(自身を除く): 42059979

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 29389, 88167, 264501, 793503, 3144623, 9433869, 28301607, 84904821]

約数ペア:

[(1, 84904821), (3, 28301607), (9, 9433869), (27, 3144623), (107, 793503), (321, 264501), (963, 88167), (2889, 29389)]