9777782079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9285643}}^1$

素因数の和:9285668

約数の個数: 20

約数和(自身を含む): 15729880936

約数和(自身を除く): 5952098857

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9285643, 27856929, 83570787, 120713359, 250712361, 362140077, 752137083, 1086420231, 3259260693, 9777782079]

約数ペア:

[(1, 9777782079), (3, 3259260693), (9, 1086420231), (13, 752137083), (27, 362140077), (39, 250712361), (81, 120713359), (117, 83570787), (351, 27856929), (1053, 9285643)]