2137492797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{727781}}^1$

素因数の和:727884

約数の個数: 16

約数和(自身を含む): 3144018240

約数和(自身を除く): 1006525443

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 727781, 2183343, 8005591, 24016773, 64772509, 194317527, 712497599, 2137492797]

約数ペア:

[(1, 2137492797), (3, 712497599), (11, 194317527), (33, 64772509), (89, 24016773), (267, 8005591), (979, 2183343), (2937, 727781)]