27891058839

素因数分解:

$3^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{544099}}^1$

素因数の和:546550

約数の個数: 16

約数和(自身を含む): 42518150400

約数和(自身を除く): 14627091561

約数列:

[1, 3, 7, 21, 2441, 7323, 17087, 51261, 544099, 1632297, 3808693, 11426079, 1328145659, 3984436977, 9297019613, 27891058839]

約数ペア:

[(1, 27891058839), (3, 9297019613), (7, 3984436977), (21, 1328145659), (2441, 11426079), (7323, 3808693), (17087, 1632297), (51261, 544099)]