4406967

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 20

約数和(自身を含む): 6748896

約数和(自身を除く): 2341929

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1327, 3321, 3981, 11943, 35829, 54407, 107487, 163221, 489663, 1468989, 4406967]

約数ペア:

[(1, 4406967), (3, 1468989), (9, 489663), (27, 163221), (41, 107487), (81, 54407), (123, 35829), (369, 11943), (1107, 3981), (1327, 3321)]