27773307

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54167

約数の個数: 16

約数和(自身を含む): 43312000

約数和(自身を除く): 15538693

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 54139, 162417, 487251, 1028641, 1461753, 3085923, 9257769, 27773307]

約数ペア:

[(1, 27773307), (3, 9257769), (9, 3085923), (19, 1461753), (27, 1028641), (57, 487251), (171, 162417), (513, 54139)]