2008011777

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1\times {\mathrm{9187}}^1$

素因数の和:11008

約数の個数: 16

約数和(自身を含む): 2744492352

約数和(自身を除く): 736480575

約数列:

[1, 3, 41, 123, 1777, 5331, 9187, 27561, 72857, 218571, 376667, 1130001, 16325299, 48975897, 669337259, 2008011777]

約数ペア:

[(1, 2008011777), (3, 669337259), (41, 48975897), (123, 16325299), (1777, 1130001), (5331, 376667), (9187, 218571), (27561, 72857)]