9040167

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 20

約数和(自身を含む): 13590720

約数和(自身を除く): 4550553

約数列:

[1, 3, 9, 27, 81, 233, 479, 699, 1437, 2097, 4311, 6291, 12933, 18873, 38799, 111607, 334821, 1004463, 3013389, 9040167]

約数ペア:

[(1, 9040167), (3, 3013389), (9, 1004463), (27, 334821), (81, 111607), (233, 38799), (479, 18873), (699, 12933), (1437, 6291), (2097, 4311)]