187906041

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131311}}^1$

素因数の和:131373

約数の個数: 16

約数和(自身を含む): 283633920

約数和(自身を除く): 95727879

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 131311, 393933, 1181799, 3545397, 6959483, 20878449, 62635347, 187906041]

約数ペア:

[(1, 187906041), (3, 62635347), (9, 20878449), (27, 6959483), (53, 3545397), (159, 1181799), (477, 393933), (1431, 131311)]