20181427341

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{5717}}^1\times {\mathrm{14177}}^1$

素因数の和:19980

約数の個数: 16

約数和(自身を含む): 27239454144

約数和(自身を除く): 7058026803

約数列:

[1, 3, 83, 249, 5717, 14177, 17151, 42531, 474511, 1176691, 1423533, 3530073, 81049909, 243149727, 6727142447, 20181427341]

約数ペア:

[(1, 20181427341), (3, 6727142447), (83, 243149727), (249, 81049909), (5717, 3530073), (14177, 1423533), (17151, 1176691), (42531, 474511)]