204048963

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{42697}}^1$

素因数の和:42768

約数の個数: 20

約数和(自身を含む): 309987480

約数和(自身を除く): 105938517

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 42697, 128091, 384273, 1152819, 2519123, 3458457, 7557369, 22672107, 68016321, 204048963]

約数ペア:

[(1, 204048963), (3, 68016321), (9, 22672107), (27, 7557369), (59, 3458457), (81, 2519123), (177, 1152819), (531, 384273), (1593, 128091), (4779, 42697)]