12323871

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 20467200

約数和(自身を除く): 8143329

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 983, 1393, 1791, 2949, 4179, 6881, 8847, 12537, 20643, 61929, 195617, 586851, 1369319, 1760553, 4107957, 12323871]

約数ペア:

[(1, 12323871), (3, 4107957), (7, 1760553), (9, 1369319), (21, 586851), (63, 195617), (199, 61929), (597, 20643), (983, 12537), (1393, 8847), (1791, 6881), (2949, 4179)]