30578613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21191}}^1$

素因数の和:21244

約数の個数: 16

約数和(自身を含む): 45096576

約数和(自身を除く): 14517963

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 21191, 63573, 275483, 784067, 826449, 2352201, 10192871, 30578613]

約数ペア:

[(1, 30578613), (3, 10192871), (13, 2352201), (37, 826449), (39, 784067), (111, 275483), (481, 63573), (1443, 21191)]