27769809841

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1609}}^1\times {\mathrm{47809}}^1$

素因数の和:49456

約数の個数: 12

約数和(自身を含む): 29327132100

約数和(自身を除く): 1557322259

約数列:

[1, 19, 361, 1609, 30571, 47809, 580849, 908371, 17259049, 76924681, 1461568939, 27769809841]

約数ペア:

[(1, 27769809841), (19, 1461568939), (361, 76924681), (1609, 17259049), (30571, 908371), (47809, 580849)]