1938227613

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5429209}}^1$

素因数の和:5429236

約数の個数: 16

約数和(自身を含む): 3127224960

約数和(自身を除く): 1188997347

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5429209, 16287627, 38004463, 92296553, 114013389, 276889659, 646075871, 1938227613]

約数ペア:

[(1, 1938227613), (3, 646075871), (7, 276889659), (17, 114013389), (21, 92296553), (51, 38004463), (119, 16287627), (357, 5429209)]