26760699

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 46212320

約数和(自身を除く): 19451621

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 433, 567, 763, 981, 1299, 2289, 2943, 3031, 3897, 6867, 8829, 9093, 11691, 20601, 27279, 35073, 47197, 61803, 81837, 141591, 245511, 330379, 424773, 991137, 1274319, 2973411, 3822957, 8920233, 26760699]

約数ペア:

[(1, 26760699), (3, 8920233), (7, 3822957), (9, 2973411), (21, 1274319), (27, 991137), (63, 424773), (81, 330379), (109, 245511), (189, 141591), (327, 81837), (433, 61803), (567, 47197), (763, 35073), (981, 27279), (1299, 20601), (2289, 11691), (2943, 9093), (3031, 8829), (3897, 6867)]