2013133017

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{167887}}^1$

素因数の和:168468

約数の個数: 16

約数和(自身を含む): 3073021952

約数和(自身を除く): 1059888935

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 11991, 167887, 503661, 1175209, 3525627, 95863477, 287590431, 671044339, 2013133017]

約数ペア:

[(1, 2013133017), (3, 671044339), (7, 287590431), (21, 95863477), (571, 3525627), (1713, 1175209), (3997, 503661), (11991, 167887)]