1322999997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21001}}^1$

素因数の和:21121

約数の個数: 32

約数和(自身を含む): 2032321536

約数和(自身を除く): 709321539

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 5727, 20999, 21001, 62997, 63003, 231011, 483023, 693033, 1449069, 1743083, 5229249, 5313253, 15939759, 19173913, 40090909, 57521739, 120272727, 440999999, 1322999997]

約数ペア:

[(1, 1322999997), (3, 440999999), (11, 120272727), (23, 57521739), (33, 40090909), (69, 19173913), (83, 15939759), (249, 5313253), (253, 5229249), (759, 1743083), (913, 1449069), (1909, 693033), (2739, 483023), (5727, 231011), (20999, 63003), (21001, 62997)]