2007507993

素因数分解:

$3^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1\times {\mathrm{1487}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 2686494720

約数和(自身を除く): 678986727

約数列:

[1, 3, 619, 727, 1487, 1857, 2181, 4461, 450013, 920453, 1081049, 1350039, 2761359, 3243147, 669169331, 2007507993]

約数ペア:

[(1, 2007507993), (3, 669169331), (619, 3243147), (727, 2761359), (1487, 1350039), (1857, 1081049), (2181, 920453), (4461, 450013)]