20134587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1213}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 29369088

約数和(自身を除く): 9234501

約数列:

[1, 3, 11, 33, 503, 1213, 1509, 3639, 5533, 13343, 16599, 40029, 610139, 1830417, 6711529, 20134587]

約数ペア:

[(1, 20134587), (3, 6711529), (11, 1830417), (33, 610139), (503, 40029), (1213, 16599), (1509, 13343), (3639, 5533)]