204039189

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{73369}}^1$

素因数の和:73481

約数の個数: 16

約数和(自身を含む): 305219200

約数和(自身を除く): 101180011

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 73369, 220107, 660321, 1980963, 7557007, 22671021, 68013063, 204039189]

約数ペア:

[(1, 204039189), (3, 68013063), (9, 22671021), (27, 7557007), (103, 1980963), (309, 660321), (927, 220107), (2781, 73369)]