8373861

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 12704032

約数和(自身を除く): 4330171

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1543, 1809, 4629, 5427, 13887, 41661, 103381, 124983, 310143, 930429, 2791287, 8373861]

約数ペア:

[(1, 8373861), (3, 2791287), (9, 930429), (27, 310143), (67, 124983), (81, 103381), (201, 41661), (603, 13887), (1543, 5427), (1809, 4629)]