8892387

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 14776320

約数和(自身を除く): 5883933

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 739, 1337, 1719, 2217, 4011, 5173, 6651, 12033, 15519, 46557, 141149, 423447, 988043, 1270341, 2964129, 8892387]

約数ペア:

[(1, 8892387), (3, 2964129), (7, 1270341), (9, 988043), (21, 423447), (63, 141149), (191, 46557), (573, 15519), (739, 12033), (1337, 6651), (1719, 5173), (2217, 4011)]