3500991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 5687136

約数和(自身を除く): 2186145

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1301, 2691, 3903, 11709, 16913, 29923, 50739, 89769, 152217, 269307, 388999, 1166997, 3500991]

約数ペア:

[(1, 3500991), (3, 1166997), (9, 388999), (13, 269307), (23, 152217), (39, 89769), (69, 50739), (117, 29923), (207, 16913), (299, 11709), (897, 3903), (1301, 2691)]