9823989

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7669}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 15217280

約数和(自身を除く): 5393291

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 7669, 23007, 53683, 161049, 467809, 1403427, 3274663, 9823989]

約数ペア:

[(1, 9823989), (3, 3274663), (7, 1403427), (21, 467809), (61, 161049), (183, 53683), (427, 23007), (1281, 7669)]