2017255077

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{166399}}^1$

素因数の和:166857

約数の個数: 16

約数和(自身を含む): 2995200000

約数和(自身を除く): 977944923

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 166399, 499197, 1497591, 4492773, 74713151, 224139453, 672418359, 2017255077]

約数ペア:

[(1, 2017255077), (3, 672418359), (9, 224139453), (27, 74713151), (449, 4492773), (1347, 1497591), (4041, 499197), (12123, 166399)]