20567283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1249}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 30000000

約数和(自身を除く): 9432717

約数列:

[1, 3, 11, 33, 499, 1249, 1497, 3747, 5489, 13739, 16467, 41217, 623251, 1869753, 6855761, 20567283]

約数ペア:

[(1, 20567283), (3, 6855761), (11, 1869753), (33, 623251), (499, 41217), (1249, 16467), (1497, 13739), (3747, 5489)]