899424909

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{762871}}^1$

素因数の和:763008

約数の個数: 12

約数和(自身を含む): 1309088352

約数和(自身を除く): 409663443

約数列:

[1, 3, 9, 131, 393, 1179, 762871, 2288613, 6865839, 99936101, 299808303, 899424909]

約数ペア:

[(1, 899424909), (3, 299808303), (9, 99936101), (131, 6865839), (393, 2288613), (1179, 762871)]