9621909

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10799}}^1$

素因数の和:10822

約数の個数: 20

約数和(自身を含む): 15681600

約数和(自身を除く): 6059691

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10799, 32397, 97191, 118789, 291573, 356367, 874719, 1069101, 3207303, 9621909]

約数ペア:

[(1, 9621909), (3, 3207303), (9, 1069101), (11, 874719), (27, 356367), (33, 291573), (81, 118789), (99, 97191), (297, 32397), (891, 10799)]