889747191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2411239}}^1$

素因数の和:2411286

約数の個数: 12

約数和(自身を含む): 1316537040

約数和(自身を除く): 426789849

約数列:

[1, 3, 9, 41, 123, 369, 2411239, 7233717, 21701151, 98860799, 296582397, 889747191]

約数ペア:

[(1, 889747191), (3, 296582397), (9, 98860799), (41, 21701151), (123, 7233717), (369, 2411239)]