67960766721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27727771}}^1$

素因数の和:27727836

約数の個数: 16

約数和(自身を含む): 97601757440

約数和(自身を除く): 29640990719

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 27727771, 83183313, 526827649, 1192294153, 1580482947, 3576882459, 22653588907, 67960766721]

約数ペア:

[(1, 67960766721), (3, 22653588907), (19, 3576882459), (43, 1580482947), (57, 1192294153), (129, 526827649), (817, 83183313), (2451, 27727771)]