5445819

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 8151840

約数和(自身を除く): 2706021

約数列:

[1, 3, 9, 27, 101, 303, 909, 1997, 2727, 5991, 17973, 53919, 201697, 605091, 1815273, 5445819]

約数ペア:

[(1, 5445819), (3, 1815273), (9, 605091), (27, 201697), (101, 53919), (303, 17973), (909, 5991), (1997, 2727)]