2374677

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1574

約数の個数: 20

約数和(自身を含む): 3736480

約数和(自身を除く): 1361803

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1543, 4629, 13887, 29317, 41661, 87951, 124983, 263853, 791559, 2374677]

約数ペア:

[(1, 2374677), (3, 791559), (9, 263853), (19, 124983), (27, 87951), (57, 41661), (81, 29317), (171, 13887), (513, 4629), (1539, 1543)]