283807863

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3449}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 421948800

約数和(自身を除く): 138140937

約数列:

[1, 3, 9, 41, 123, 223, 369, 669, 2007, 3449, 9143, 10347, 27429, 31041, 82287, 141409, 424227, 769127, 1272681, 2307381, 6922143, 31534207, 94602621, 283807863]

約数ペア:

[(1, 283807863), (3, 94602621), (9, 31534207), (41, 6922143), (123, 2307381), (223, 1272681), (369, 769127), (669, 424227), (2007, 141409), (3449, 82287), (9143, 31041), (10347, 27429)]