20342270043

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{4798837}}^1$

素因数の和:4799003

約数の個数: 16

約数和(自身を含む): 30328656160

約数和(自身を除く): 9986386117

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 4798837, 14396511, 43189533, 129568599, 753417409, 2260252227, 6780756681, 20342270043]

約数ペア:

[(1, 20342270043), (3, 6780756681), (9, 2260252227), (27, 753417409), (157, 129568599), (471, 43189533), (1413, 14396511), (4239, 4798837)]