27189987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2851}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 42027072

約数和(自身を除く): 14837085

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 2851, 3179, 8553, 9537, 31361, 48467, 94083, 145401, 533137, 823939, 1599411, 2471817, 9063329, 27189987]

約数ペア:

[(1, 27189987), (3, 9063329), (11, 2471817), (17, 1599411), (33, 823939), (51, 533137), (187, 145401), (289, 94083), (561, 48467), (867, 31361), (2851, 9537), (3179, 8553)]