27950691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 39353600

約数和(自身を除く): 11402909

約数列:

[1, 3, 19, 57, 439, 1117, 1317, 3351, 8341, 21223, 25023, 63669, 490363, 1471089, 9316897, 27950691]

約数ペア:

[(1, 27950691), (3, 9316897), (19, 1471089), (57, 490363), (439, 63669), (1117, 25023), (1317, 21223), (3351, 8341)]