1570274127

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{819131}}^1$

素因数の和:819211

約数の個数: 16

約数和(自身を含む): 2359100160

約数和(自身を除く): 788826033

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 819131, 2457393, 7372179, 22116537, 58158301, 174474903, 523424709, 1570274127]

約数ペア:

[(1, 1570274127), (3, 523424709), (9, 174474903), (27, 58158301), (71, 22116537), (213, 7372179), (639, 2457393), (1917, 819131)]