27447231

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76883}}^1$

素因数の和:76910

約数の個数: 16

約数和(自身を含む): 44285184

約数和(自身を除く): 16837953

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 76883, 230649, 538181, 1307011, 1614543, 3921033, 9149077, 27447231]

約数ペア:

[(1, 27447231), (3, 9149077), (7, 3921033), (17, 1614543), (21, 1307011), (51, 538181), (119, 230649), (357, 76883)]