201928287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{3001}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 293955840

約数和(自身を除く): 92027553

約数列:

[1, 3, 11, 33, 2039, 3001, 6117, 9003, 22429, 33011, 67287, 99033, 6119039, 18357117, 67309429, 201928287]

約数ペア:

[(1, 201928287), (3, 67309429), (11, 18357117), (33, 6119039), (2039, 99033), (3001, 67287), (6117, 33011), (9003, 22429)]