20174063571

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54672259}}^1$

素因数の和:54672306

約数の個数: 12

約数和(自身を含む): 29851053960

約数和(自身を除く): 9676990389

約数列:

[1, 3, 9, 41, 123, 369, 54672259, 164016777, 492050331, 2241562619, 6724687857, 20174063571]

約数ペア:

[(1, 20174063571), (3, 6724687857), (9, 2241562619), (41, 492050331), (123, 164016777), (369, 54672259)]