2106777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 3087360

約数和(自身を除く): 980583

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1607, 4821, 30533, 36961, 91599, 110883, 702259, 2106777]

約数ペア:

[(1, 2106777), (3, 702259), (19, 110883), (23, 91599), (57, 36961), (69, 30533), (437, 4821), (1311, 1607)]