27390783

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4813}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 41901056

約数和(自身を除く): 14510273

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4813, 5691, 14439, 33691, 101073, 1304323, 3912969, 9130261, 27390783]

約数ペア:

[(1, 27390783), (3, 9130261), (7, 3912969), (21, 1304323), (271, 101073), (813, 33691), (1897, 14439), (4813, 5691)]