2087877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 976443

約数列:

[1, 3, 11, 33, 151, 419, 453, 1257, 1661, 4609, 4983, 13827, 63269, 189807, 695959, 2087877]

約数ペア:

[(1, 2087877), (3, 695959), (11, 189807), (33, 63269), (151, 13827), (419, 4983), (453, 4609), (1257, 1661)]