13130073

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 24

約数和(自身を含む): 21386400

約数和(自身を除く): 8256327

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 4019, 12057, 36171, 44209, 108513, 132627, 397881, 486299, 1193643, 1458897, 4376691, 13130073]

約数ペア:

[(1, 13130073), (3, 4376691), (9, 1458897), (11, 1193643), (27, 486299), (33, 397881), (99, 132627), (121, 108513), (297, 44209), (363, 36171), (1089, 12057), (3267, 4019)]