1406249283

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{90023}}^1$

素因数の和:90194

約数の個数: 16

約数和(自身を含む): 1935876096

約数和(自身を除く): 529626813

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 90023, 270069, 3690943, 11072829, 11432921, 34298763, 468749761, 1406249283]

約数ペア:

[(1, 1406249283), (3, 468749761), (41, 34298763), (123, 11432921), (127, 11072829), (381, 3690943), (5207, 270069), (15621, 90023)]