2128889787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1\times {\mathrm{9769}}^1$

素因数の和:14062

約数の個数: 16

約数和(自身を含む): 3006502560

約数和(自身を除く): 877612773

約数列:

[1, 3, 17, 51, 4273, 9769, 12819, 29307, 72641, 166073, 217923, 498219, 41742937, 125228811, 709629929, 2128889787]

約数ペア:

[(1, 2128889787), (3, 709629929), (17, 125228811), (51, 41742937), (4273, 498219), (9769, 217923), (12819, 166073), (29307, 72641)]