16383927

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26903}}^1$

素因数の和:26942

約数の個数: 16

約数和(自身を含む): 25827840

約数和(自身を除く): 9443913

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 26903, 80709, 188321, 564963, 780187, 2340561, 5461309, 16383927]

約数ペア:

[(1, 16383927), (3, 5461309), (7, 2340561), (21, 780187), (29, 564963), (87, 188321), (203, 80709), (609, 26903)]