15663066003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{133872359}}^1$

素因数の和:133872378

約数の個数: 12

約数和(自身を含む): 24364769520

約数和(自身を除く): 8701703517

約数列:

[1, 3, 9, 13, 39, 117, 133872359, 401617077, 1204851231, 1740340667, 5221022001, 15663066003]

約数ペア:

[(1, 15663066003), (3, 5221022001), (9, 1740340667), (13, 1204851231), (39, 401617077), (117, 133872359)]