26872329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9811}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 39561984

約数和(自身を除く): 12689655

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 9811, 29433, 107921, 323763, 814313, 2442939, 8957443, 26872329]

約数ペア:

[(1, 26872329), (3, 8957443), (11, 2442939), (33, 814313), (83, 323763), (249, 107921), (913, 29433), (2739, 9811)]