27243359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 34728960

約数和(自身を除く): 7485601

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 271, 407, 481, 703, 2717, 2981, 3523, 5149, 5291, 7733, 9139, 10027, 38753, 56639, 66937, 100529, 110297, 130351, 190513, 736307, 1433861, 2095643, 2476669, 27243359]

約数ペア:

[(1, 27243359), (11, 2476669), (13, 2095643), (19, 1433861), (37, 736307), (143, 190513), (209, 130351), (247, 110297), (271, 100529), (407, 66937), (481, 56639), (703, 38753), (2717, 10027), (2981, 9139), (3523, 7733), (5149, 5291)]