1801820163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4200047}}^1$

素因数の和:4200074

約数の個数: 16

約数和(自身を含む): 2822432256

約数和(自身を除く): 1020612093

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4200047, 12600141, 46200517, 54600611, 138601551, 163801833, 600606721, 1801820163]

約数ペア:

[(1, 1801820163), (3, 600606721), (11, 163801833), (13, 138601551), (33, 54600611), (39, 46200517), (143, 12600141), (429, 4200047)]