201841989

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{7907}}^1$

素因数の和:8104

約数の個数: 16

約数和(自身を含む): 275324928

約数和(自身を除く): 73482939

約数列:

[1, 3, 67, 127, 201, 381, 7907, 8509, 23721, 25527, 529769, 1004189, 1589307, 3012567, 67280663, 201841989]

約数ペア:

[(1, 201841989), (3, 67280663), (67, 3012567), (127, 1589307), (201, 1004189), (381, 529769), (7907, 25527), (8509, 23721)]