120996909

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{135799}}^1$

素因数の和:135822

約数の個数: 20

約数和(自身を含む): 197181600

約数和(自身を除く): 76184691

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 135799, 407397, 1222191, 1493789, 3666573, 4481367, 10999719, 13444101, 40332303, 120996909]

約数ペア:

[(1, 120996909), (3, 40332303), (9, 13444101), (11, 10999719), (27, 4481367), (33, 3666573), (81, 1493789), (99, 1222191), (297, 407397), (891, 135799)]