27538427

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 4775173

約数列:

[1, 7, 59, 131, 413, 509, 917, 3563, 7729, 30031, 54103, 66679, 210217, 466753, 3934061, 27538427]

約数ペア:

[(1, 27538427), (7, 3934061), (59, 466753), (131, 210217), (413, 66679), (509, 54103), (917, 30031), (3563, 7729)]