25081947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 41088000

約数和(自身を除く): 16006053

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1069, 2133, 2607, 3207, 7821, 9621, 11759, 23463, 28863, 35277, 84451, 105831, 253353, 317493, 760059, 928961, 2280177, 2786883, 8360649, 25081947]

約数ペア:

[(1, 25081947), (3, 8360649), (9, 2786883), (11, 2280177), (27, 928961), (33, 760059), (79, 317493), (99, 253353), (237, 105831), (297, 84451), (711, 35277), (869, 28863), (1069, 23463), (2133, 11759), (2607, 9621), (3207, 7821)]