27044847

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{17573}}^1$

素因数の和:17604

約数の個数: 20

約数和(自身を含む): 42529080

約数和(自身を除く): 15484233

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 17573, 52719, 158157, 333887, 474471, 1001661, 1423413, 3004983, 9014949, 27044847]

約数ペア:

[(1, 27044847), (3, 9014949), (9, 3004983), (19, 1423413), (27, 1001661), (57, 474471), (81, 333887), (171, 158157), (513, 52719), (1539, 17573)]