27994065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169661}}^1$

素因数の和:169680

約数の個数: 16

約数和(自身を含む): 48862656

約数和(自身を除く): 20868591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 169661, 508983, 848305, 1866271, 2544915, 5598813, 9331355, 27994065]

約数ペア:

[(1, 27994065), (3, 9331355), (5, 5598813), (11, 2544915), (15, 1866271), (33, 848305), (55, 508983), (165, 169661)]