11117427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 15555072

約数和(自身を除く): 4437645

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2131, 5217, 6393, 78847, 100157, 236541, 300471, 3705809, 11117427]

約数ペア:

[(1, 11117427), (3, 3705809), (37, 300471), (47, 236541), (111, 100157), (141, 78847), (1739, 6393), (2131, 5217)]