1348449903

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{942313}}^1$

素因数の和:942375

約数の個数: 16

約数和(自身を含む): 2035398240

約数和(自身を除く): 686948337

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 942313, 2826939, 8480817, 25442451, 49942589, 149827767, 449483301, 1348449903]

約数ペア:

[(1, 1348449903), (3, 449483301), (9, 149827767), (27, 49942589), (53, 25442451), (159, 8480817), (477, 2826939), (1431, 942313)]