6378723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 10785600

約数和(自身を除く): 4406877

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1069, 1989, 3207, 5967, 9621, 13897, 18173, 28863, 41691, 54519, 125073, 163557, 236249, 375219, 490671, 708747, 2126241, 6378723]

約数ペア:

[(1, 6378723), (3, 2126241), (9, 708747), (13, 490671), (17, 375219), (27, 236249), (39, 163557), (51, 125073), (117, 54519), (153, 41691), (221, 28863), (351, 18173), (459, 13897), (663, 9621), (1069, 5967), (1989, 3207)]