67994487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7717}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 108360720

約数和(自身を除く): 40366233

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 7717, 8811, 23151, 69453, 84887, 254661, 686813, 763983, 2060439, 6181317, 7554943, 22664829, 67994487]

約数ペア:

[(1, 67994487), (3, 22664829), (9, 7554943), (11, 6181317), (33, 2060439), (89, 763983), (99, 686813), (267, 254661), (801, 84887), (979, 69453), (2937, 23151), (7717, 8811)]