977660982

素因数分解:

$2^1\times 3^3\times {\mathrm{2473}}^1\times {\mathrm{7321}}^1$

素因数の和:9805

約数の個数: 32

約数和(自身を含む): 2173755360

約数和(自身を除く): 1196094378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2473, 4946, 7321, 7419, 14642, 14838, 21963, 22257, 43926, 44514, 65889, 66771, 131778, 133542, 197667, 395334, 18104833, 36209666, 54314499, 108628998, 162943497, 325886994, 488830491, 977660982]

約数ペア:

[(1, 977660982), (2, 488830491), (3, 325886994), (6, 162943497), (9, 108628998), (18, 54314499), (27, 36209666), (54, 18104833), (2473, 395334), (4946, 197667), (7321, 133542), (7419, 131778), (14642, 66771), (14838, 65889), (21963, 44514), (22257, 43926)]