2016384273

素因数分解:

$3^4\times {\mathrm{6871}}^1\times {\mathrm{3623}}^1$

素因数の和:10506

約数の個数: 20

約数和(自身を含む): 3013399488

約数和(自身を除く): 997015215

約数列:

[1, 3, 9, 27, 81, 3623, 6871, 10869, 20613, 32607, 61839, 97821, 185517, 293463, 556551, 24893633, 74680899, 224042697, 672128091, 2016384273]

約数ペア:

[(1, 2016384273), (3, 672128091), (9, 224042697), (27, 74680899), (81, 24893633), (3623, 556551), (6871, 293463), (10869, 185517), (20613, 97821), (32607, 61839)]