20173964547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{467737}}^1$

素因数の和:469058

約数の個数: 16

約数和(自身を含む): 29366462592

約数和(自身を除く): 9192498045

約数列:

[1, 3, 11, 33, 1307, 3921, 14377, 43131, 467737, 1403211, 5145107, 15435321, 611332259, 1833996777, 6724654849, 20173964547]

約数ペア:

[(1, 20173964547), (3, 6724654849), (11, 1833996777), (33, 611332259), (1307, 15435321), (3921, 5145107), (14377, 1403211), (43131, 467737)]