81026493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{40493}}^1$

素因数の和:40548

約数の個数: 16

約数和(自身を含む): 116622720

約数和(自身を除く): 35596227

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 40493, 121479, 931339, 1174297, 2794017, 3522891, 27008831, 81026493]

約数ペア:

[(1, 81026493), (3, 27008831), (23, 3522891), (29, 2794017), (69, 1174297), (87, 931339), (667, 121479), (2001, 40493)]