27644337

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15131}}^1$

素因数の和:15173

約数の個数: 24

約数和(自身を含む): 47211840

約数和(自身を除く): 19567503

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 15131, 45393, 105917, 136179, 317751, 438799, 953253, 1316397, 3071593, 3949191, 9214779, 27644337]

約数ペア:

[(1, 27644337), (3, 9214779), (7, 3949191), (9, 3071593), (21, 1316397), (29, 953253), (63, 438799), (87, 317751), (203, 136179), (261, 105917), (609, 45393), (1827, 15131)]