12163670019

素因数分解:

$3^3\times {\mathrm{4481}}^1\times {\mathrm{100537}}^1$

素因数の和:105027

約数の個数: 16

約数和(自身を含む): 18024452640

約数和(自身を除く): 5860782621

約数列:

[1, 3, 9, 27, 4481, 13443, 40329, 100537, 120987, 301611, 904833, 2714499, 450506297, 1351518891, 4054556673, 12163670019]

約数ペア:

[(1, 12163670019), (3, 4054556673), (9, 1351518891), (27, 450506297), (4481, 2714499), (13443, 904833), (40329, 301611), (100537, 120987)]