90844011

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{19009}}^1$

素因数の和:19080

約数の個数: 20

約数和(自身を含む): 138012600

約数和(自身を除く): 47168589

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 19009, 57027, 171081, 513243, 1121531, 1539729, 3364593, 10093779, 30281337, 90844011]

約数ペア:

[(1, 90844011), (3, 30281337), (9, 10093779), (27, 3364593), (59, 1539729), (81, 1121531), (177, 513243), (531, 171081), (1593, 57027), (4779, 19009)]