9071919

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 13970320

約数和(自身を除く): 4898401

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 1009, 2997, 3027, 8991, 9081, 27243, 37333, 81729, 111999, 245187, 335997, 1007991, 3023973, 9071919]

約数ペア:

[(1, 9071919), (3, 3023973), (9, 1007991), (27, 335997), (37, 245187), (81, 111999), (111, 81729), (243, 37333), (333, 27243), (999, 9081), (1009, 8991), (2997, 3027)]