1489351851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{12729503}}^1$

素因数の和:12729522

約数の個数: 12

約数和(自身を含む): 2316769728

約数和(自身を除く): 827417877

約数列:

[1, 3, 9, 13, 39, 117, 12729503, 38188509, 114565527, 165483539, 496450617, 1489351851]

約数ペア:

[(1, 1489351851), (3, 496450617), (9, 165483539), (13, 114565527), (39, 38188509), (117, 12729503)]