142730613

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{11933}}^1$

素因数の和:12385

約数の個数: 16

約数和(自身を含む): 211947840

約数和(自身を除く): 69217227

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11933, 11961, 35799, 107397, 322191, 5286319, 15858957, 47576871, 142730613]

約数ペア:

[(1, 142730613), (3, 47576871), (9, 15858957), (27, 5286319), (443, 322191), (1329, 107397), (3987, 35799), (11933, 11961)]