42242211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9983

約数の個数: 24

約数和(自身を含む): 68118336

約数和(自身を除く): 25876125

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 9923, 29769, 89307, 109153, 327459, 426689, 982377, 1280067, 3840201, 4693579, 14080737, 42242211]

約数ペア:

[(1, 42242211), (3, 14080737), (9, 4693579), (11, 3840201), (33, 1280067), (43, 982377), (99, 426689), (129, 327459), (387, 109153), (473, 89307), (1419, 29769), (4257, 9923)]