768159783

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{1777}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 1137023888

約数和(自身を除く): 368864105

約数列:

[1, 3, 9, 43, 129, 387, 1117, 1777, 3351, 5331, 10053, 15993, 48031, 76411, 144093, 229233, 432279, 687699, 1984909, 5954727, 17864181, 85351087, 256053261, 768159783]

約数ペア:

[(1, 768159783), (3, 256053261), (9, 85351087), (43, 17864181), (129, 5954727), (387, 1984909), (1117, 687699), (1777, 432279), (3351, 229233), (5331, 144093), (10053, 76411), (15993, 48031)]