827774946

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{406969}}^1$

素因数の和:407090

約数の個数: 24

約数和(自身を含む): 1809388620

約数和(自身を除く): 981613674

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 406969, 813938, 1220907, 2441814, 3662721, 7325442, 45987497, 91974994, 137962491, 275924982, 413887473, 827774946]

約数ペア:

[(1, 827774946), (2, 413887473), (3, 275924982), (6, 137962491), (9, 91974994), (18, 45987497), (113, 7325442), (226, 3662721), (339, 2441814), (678, 1220907), (1017, 813938), (2034, 406969)]