78083649

素因数分解:

$3^3\times 7^1\times {\mathrm{413141}}^1$

素因数の和:413157

約数の個数: 16

約数和(自身を含む): 132205440

約数和(自身を除く): 54121791

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 413141, 1239423, 2891987, 3718269, 8675961, 11154807, 26027883, 78083649]

約数ペア:

[(1, 78083649), (3, 26027883), (7, 11154807), (9, 8675961), (21, 3718269), (27, 2891987), (63, 1239423), (189, 413141)]