27156073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 33128320

約数和(自身を除く): 5972247

約数列:

[1, 7, 19, 73, 133, 511, 1387, 2797, 9709, 19579, 53143, 204181, 372001, 1429267, 3879439, 27156073]

約数ペア:

[(1, 27156073), (7, 3879439), (19, 1429267), (73, 372001), (133, 204181), (511, 53143), (1387, 19579), (2797, 9709)]