241570269

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{27361}}^1$

素因数の和:27482

約数の個数: 20

約数和(自身を含む): 364188220

約数和(自身を除く): 122617951

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 27361, 82083, 246249, 738747, 2216241, 2982349, 8947047, 26841141, 80523423, 241570269]

約数ペア:

[(1, 241570269), (3, 80523423), (9, 26841141), (27, 8947047), (81, 2982349), (109, 2216241), (327, 738747), (981, 246249), (2943, 82083), (8829, 27361)]