2016988803

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{10847}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 3061739520

約数和(自身を除く): 1044750717

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 639, 873, 1917, 2619, 6887, 10847, 20661, 32541, 61983, 97623, 185949, 292869, 770137, 1052159, 2310411, 3156477, 6931233, 9469431, 20793699, 28408293, 74703289, 224109867, 672329601, 2016988803]

約数ペア:

[(1, 2016988803), (3, 672329601), (9, 224109867), (27, 74703289), (71, 28408293), (97, 20793699), (213, 9469431), (291, 6931233), (639, 3156477), (873, 2310411), (1917, 1052159), (2619, 770137), (6887, 292869), (10847, 185949), (20661, 97623), (32541, 61983)]