20130485031

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{60451907}}^1$

素因数の和:60451950

約数の個数: 12

約数和(自身を含む): 29863242552

約数和(自身を除く): 9732757521

約数列:

[1, 3, 9, 37, 111, 333, 60451907, 181355721, 544067163, 2236720559, 6710161677, 20130485031]

約数ペア:

[(1, 20130485031), (3, 6710161677), (9, 2236720559), (37, 544067163), (111, 181355721), (333, 60451907)]