111930484761

素因数分解:

$3^2\times {\mathrm{1999}}^1\times {\mathrm{6221471}}^1$

素因数の和:6223476

約数の個数: 12

約数和(自身を含む): 161758272000

約数和(自身を除く): 49827787239

約数列:

[1, 3, 9, 1999, 5997, 17991, 6221471, 18664413, 55993239, 12436720529, 37310161587, 111930484761]

約数ペア:

[(1, 111930484761), (3, 37310161587), (9, 12436720529), (1999, 55993239), (5997, 18664413), (17991, 6221471)]