11807757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 18802784

約数和(自身を除く): 6995027

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2347, 5031, 7041, 21123, 30511, 91533, 100921, 274599, 302763, 908289, 1311973, 3935919, 11807757]

約数ペア:

[(1, 11807757), (3, 3935919), (9, 1311973), (13, 908289), (39, 302763), (43, 274599), (117, 100921), (129, 91533), (387, 30511), (559, 21123), (1677, 7041), (2347, 5031)]