27966933

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 14358987

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 1291, 2407, 3873, 7221, 11619, 21663, 37439, 107153, 112317, 321459, 336951, 964377, 3107437, 9322311, 27966933]

約数ペア:

[(1, 27966933), (3, 9322311), (9, 3107437), (29, 964377), (83, 336951), (87, 321459), (249, 112317), (261, 107153), (747, 37439), (1291, 21663), (2407, 11619), (3873, 7221)]