201112821819

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245559001}}^1$

素因数の和:245559027

約数の個数: 24

約数和(自身を含む): 357533906912

約数和(自身を除く): 156421085093

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 245559001, 736677003, 1718913007, 2210031009, 3192267013, 5156739021, 9576801039, 15470217063, 22345869091, 28730403117, 67037607273, 201112821819]

約数ペア:

[(1, 201112821819), (3, 67037607273), (7, 28730403117), (9, 22345869091), (13, 15470217063), (21, 9576801039), (39, 5156739021), (63, 3192267013), (91, 2210031009), (117, 1718913007), (273, 736677003), (819, 245559001)]