8978073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 13453440

約数和(自身を除く): 4475367

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 10009, 30027, 130117, 230207, 390351, 690621, 2992691, 8978073]

約数ペア:

[(1, 8978073), (3, 2992691), (13, 690621), (23, 390351), (39, 230207), (69, 130117), (299, 30027), (897, 10009)]