27153189

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 45007872

約数和(自身を除く): 17854683

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 1471, 2051, 2637, 4413, 6153, 10297, 13239, 18459, 30891, 92673, 431003, 1293009, 3017021, 3879027, 9051063, 27153189]

約数ペア:

[(1, 27153189), (3, 9051063), (7, 3879027), (9, 3017021), (21, 1293009), (63, 431003), (293, 92673), (879, 30891), (1471, 18459), (2051, 13239), (2637, 10297), (4413, 6153)]