27396501209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2559703}}^1$

素因数の和:2559860

約数の個数: 16

約数和(自身を含む): 34402421760

約数和(自身を除く): 7005920551

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 2559703, 17917921, 28156733, 197097131, 355798717, 2490591019, 3913785887, 27396501209]

約数ペア:

[(1, 27396501209), (7, 3913785887), (11, 2490591019), (77, 355798717), (139, 197097131), (973, 28156733), (1529, 17917921), (10703, 2559703)]