27154533

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2011}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 41463296

約数和(自身を除く): 14308763

約数列:

[1, 3, 7, 21, 643, 1929, 2011, 4501, 6033, 13503, 14077, 42231, 1293073, 3879219, 9051511, 27154533]

約数ペア:

[(1, 27154533), (3, 9051511), (7, 3879219), (21, 1293073), (643, 42231), (1929, 14077), (2011, 13503), (4501, 6033)]