9838881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28031}}^1$

素因数の和:28053

約数の個数: 16

約数和(自身を含む): 15697920

約数和(自身を除く): 5859039

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28031, 84093, 252279, 364403, 756837, 1093209, 3279627, 9838881]

約数ペア:

[(1, 9838881), (3, 3279627), (9, 1093209), (13, 756837), (27, 364403), (39, 252279), (117, 84093), (351, 28031)]