777799233

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{991}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 1183257600

約数和(自身を除く): 405458367

約数列:

[1, 3, 9, 27, 41, 123, 369, 709, 991, 1107, 2127, 2973, 6381, 8919, 19143, 26757, 29069, 40631, 87207, 121893, 261621, 365679, 702619, 784863, 1097037, 2107857, 6323571, 18970713, 28807379, 86422137, 259266411, 777799233]

約数ペア:

[(1, 777799233), (3, 259266411), (9, 86422137), (27, 28807379), (41, 18970713), (123, 6323571), (369, 2107857), (709, 1097037), (991, 784863), (1107, 702619), (2127, 365679), (2973, 261621), (6381, 121893), (8919, 87207), (19143, 40631), (26757, 29069)]