27717906303

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{135119}}^1$

素因数の和:136139

約数の個数: 24

約数和(自身を含む): 41820180480

約数和(自身を除く): 14102274177

約数列:

[1, 3, 9, 23, 69, 207, 991, 2973, 8919, 22793, 68379, 135119, 205137, 405357, 1216071, 3107737, 9323211, 27969633, 133902929, 401708787, 1205126361, 3079767367, 9239302101, 27717906303]

約数ペア:

[(1, 27717906303), (3, 9239302101), (9, 3079767367), (23, 1205126361), (69, 401708787), (207, 133902929), (991, 27969633), (2973, 9323211), (8919, 3107737), (22793, 1216071), (68379, 405357), (135119, 205137)]