9209811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 13353984

約数和(自身を除く): 4144173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 2207, 4173, 6621, 28691, 86073, 236149, 708447, 3069937, 9209811]

約数ペア:

[(1, 9209811), (3, 3069937), (13, 708447), (39, 236149), (107, 86073), (321, 28691), (1391, 6621), (2207, 4173)]