267480909

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{226871}}^1$

素因数の和:227008

約数の個数: 12

約数和(自身を含む): 389312352

約数和(自身を除く): 121831443

約数列:

[1, 3, 9, 131, 393, 1179, 226871, 680613, 2041839, 29720101, 89160303, 267480909]

約数ペア:

[(1, 267480909), (3, 89160303), (9, 29720101), (131, 2041839), (393, 680613), (1179, 226871)]