1520233533

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1856207}}^1$

素因数の和:1856233

約数の個数: 24

約数和(自身を含む): 2702638848

約数和(自身を除く): 1182405315

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1856207, 5568621, 12993449, 16705863, 24130691, 38980347, 72392073, 116941041, 168914837, 217176219, 506744511, 1520233533]

約数ペア:

[(1, 1520233533), (3, 506744511), (7, 217176219), (9, 168914837), (13, 116941041), (21, 72392073), (39, 38980347), (63, 24130691), (91, 16705863), (117, 12993449), (273, 5568621), (819, 1856207)]