11271081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 4488279

約数列:

[1, 3, 23, 69, 379, 431, 1137, 1293, 8717, 9913, 26151, 29739, 163349, 490047, 3757027, 11271081]

約数ペア:

[(1, 11271081), (3, 3757027), (23, 490047), (69, 163349), (379, 29739), (431, 26151), (1137, 9913), (1293, 8717)]