3986697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9320

約数の個数: 16

約数和(自身を含む): 6245568

約数和(自身を除く): 2258871

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 9293, 27879, 102223, 120809, 306669, 362427, 1328899, 3986697]

約数ペア:

[(1, 3986697), (3, 1328899), (11, 362427), (13, 306669), (33, 120809), (39, 102223), (143, 27879), (429, 9293)]