142932087

素因数分解:

$3^3\times {\mathrm{1279}}^1\times {\mathrm{4139}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 211968000

約数和(自身を除く): 69035913

約数列:

[1, 3, 9, 27, 1279, 3837, 4139, 11511, 12417, 34533, 37251, 111753, 5293781, 15881343, 47644029, 142932087]

約数ペア:

[(1, 142932087), (3, 47644029), (9, 15881343), (27, 5293781), (1279, 111753), (3837, 37251), (4139, 34533), (11511, 12417)]