11279493

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1206

約数の個数: 20

約数和(自身を含む): 16994208

約数和(自身を除く): 5714715

約数列:

[1, 3, 9, 27, 81, 131, 393, 1063, 1179, 3189, 3537, 9567, 10611, 28701, 86103, 139253, 417759, 1253277, 3759831, 11279493]

約数ペア:

[(1, 11279493), (3, 3759831), (9, 1253277), (27, 417759), (81, 139253), (131, 86103), (393, 28701), (1063, 10611), (1179, 9567), (3189, 3537)]