2190397827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1\times {\mathrm{17159}}^1$

素因数の和:19682

約数の個数: 16

約数和(自身を含む): 3093742080

約数和(自身を除く): 903344253

約数列:

[1, 3, 17, 51, 2503, 7509, 17159, 42551, 51477, 127653, 291703, 875109, 42948977, 128846931, 730132609, 2190397827]

約数ペア:

[(1, 2190397827), (3, 730132609), (17, 128846931), (51, 42948977), (2503, 875109), (7509, 291703), (17159, 127653), (42551, 51477)]