2013129423

素因数分解:

$3^3\times {\mathrm{1753}}^1\times {\mathrm{42533}}^1$

素因数の和:44295

約数の個数: 16

約数和(自身を含む): 2984185440

約数和(自身を除く): 971056017

約数列:

[1, 3, 9, 27, 1753, 5259, 15777, 42533, 47331, 127599, 382797, 1148391, 74560349, 223681047, 671043141, 2013129423]

約数ペア:

[(1, 2013129423), (3, 671043141), (9, 223681047), (27, 74560349), (1753, 1148391), (5259, 382797), (15777, 127599), (42533, 47331)]