3020781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 4339008

約数和(自身を除く): 1318227

約数列:

[1, 3, 17, 51, 61, 183, 971, 1037, 2913, 3111, 16507, 49521, 59231, 177693, 1006927, 3020781]

約数ペア:

[(1, 3020781), (3, 1006927), (17, 177693), (51, 59231), (61, 49521), (183, 16507), (971, 3111), (1037, 2913)]