2021284153011

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{25837381}}^1$

素因数の和:25837766

約数の個数: 16

約数和(自身を含む): 2734628510880

約数和(自身を除く): 713344357869

約数列:

[1, 3, 89, 267, 293, 879, 26077, 78231, 25837381, 77512143, 2299526909, 6898580727, 7570352633, 22711057899, 673761384337, 2021284153011]

約数ペア:

[(1, 2021284153011), (3, 673761384337), (89, 22711057899), (267, 7570352633), (293, 6898580727), (879, 2299526909), (26077, 77512143), (78231, 25837381)]