27863709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2999}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 39360000

約数和(自身を除く): 11496291

約数列:

[1, 3, 19, 57, 163, 489, 2999, 3097, 8997, 9291, 56981, 170943, 488837, 1466511, 9287903, 27863709]

約数ペア:

[(1, 27863709), (3, 9287903), (19, 1466511), (57, 488837), (163, 170943), (489, 56981), (2999, 9291), (3097, 8997)]