2017477833

素因数分解:

$3^1\times 7^2\times {\mathrm{13724339}}^1$

素因数の和:13724356

約数の個数: 12

約数和(自身を含む): 3129149520

約数和(自身を除く): 1111671687

約数列:

[1, 3, 7, 21, 49, 147, 13724339, 41173017, 96070373, 288211119, 672492611, 2017477833]

約数ペア:

[(1, 2017477833), (3, 672492611), (7, 288211119), (21, 96070373), (49, 41173017), (147, 13724339)]