38940519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3433}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 54944000

約数和(自身を除く): 16003481

約数列:

[1, 3, 19, 57, 199, 597, 3433, 3781, 10299, 11343, 65227, 195681, 683167, 2049501, 12980173, 38940519]

約数ペア:

[(1, 38940519), (3, 12980173), (19, 2049501), (57, 683167), (199, 195681), (597, 65227), (3433, 11343), (3781, 10299)]