2017527213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1668757}}^1$

素因数の和:1668804

約数の個数: 16

約数和(自身を含む): 2990414336

約数和(自身を除く): 972887123

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1668757, 5006271, 21693841, 51731467, 65081523, 155194401, 672509071, 2017527213]

約数ペア:

[(1, 2017527213), (3, 672509071), (13, 155194401), (31, 65081523), (39, 51731467), (93, 21693841), (403, 5006271), (1209, 1668757)]