14406903

素因数分解:

$3^4\times 7^1\times {\mathrm{25409}}^1$

素因数の和:25428

約数の個数: 20

約数和(自身を含む): 24596880

約数和(自身を除く): 10189977

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 25409, 76227, 177863, 228681, 533589, 686043, 1600767, 2058129, 4802301, 14406903]

約数ペア:

[(1, 14406903), (3, 4802301), (7, 2058129), (9, 1600767), (21, 686043), (27, 533589), (63, 228681), (81, 177863), (189, 76227), (567, 25409)]