126553239

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{5881}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 187753440

約数和(自身を除く): 61200201

約数列:

[1, 3, 9, 27, 797, 2391, 5881, 7173, 17643, 21519, 52929, 158787, 4687157, 14061471, 42184413, 126553239]

約数ペア:

[(1, 126553239), (3, 42184413), (9, 14061471), (27, 4687157), (797, 158787), (2391, 52929), (5881, 21519), (7173, 17643)]