292703949

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{63397}}^1$

素因数の和:63431

約数の個数: 24

約数和(自身を含む): 461537440

約数和(自身を除く): 168833491

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 63397, 190191, 570573, 1204543, 1711719, 3613629, 5135157, 10840887, 15405471, 32522661, 97567983, 292703949]

約数ペア:

[(1, 292703949), (3, 97567983), (9, 32522661), (19, 15405471), (27, 10840887), (57, 5135157), (81, 3613629), (171, 1711719), (243, 1204543), (513, 570573), (1539, 190191), (4617, 63397)]