2202912087

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 3055968000

約数和(自身を除く): 853055913

約数列:

[1, 3, 53, 59, 159, 177, 449, 523, 1347, 1569, 3127, 9381, 23797, 26491, 27719, 30857, 71391, 79473, 83157, 92571, 234827, 704481, 1404023, 1635421, 4212069, 4906263, 12445831, 13854793, 37337493, 41564379, 734304029, 2202912087]

約数ペア:

[(1, 2202912087), (3, 734304029), (53, 41564379), (59, 37337493), (159, 13854793), (177, 12445831), (449, 4906263), (523, 4212069), (1347, 1635421), (1569, 1404023), (3127, 704481), (9381, 234827), (23797, 92571), (26491, 83157), (27719, 79473), (30857, 71391)]