3967317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 5975424

約数和(自身を除く): 2008107

約数列:

[1, 3, 9, 47, 83, 113, 141, 249, 339, 423, 747, 1017, 3901, 5311, 9379, 11703, 15933, 28137, 35109, 47799, 84411, 440813, 1322439, 3967317]

約数ペア:

[(1, 3967317), (3, 1322439), (9, 440813), (47, 84411), (83, 47799), (113, 35109), (141, 28137), (249, 15933), (339, 11703), (423, 9379), (747, 5311), (1017, 3901)]