16843545

素因数分解:

$3^6\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4644

約数の個数: 28

約数和(自身を含む): 30311076

約数和(自身を除く): 13467531

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4621, 13863, 23105, 41589, 69315, 124767, 207945, 374301, 623835, 1122903, 1871505, 3368709, 5614515, 16843545]

約数ペア:

[(1, 16843545), (3, 5614515), (5, 3368709), (9, 1871505), (15, 1122903), (27, 623835), (45, 374301), (81, 207945), (135, 124767), (243, 69315), (405, 41589), (729, 23105), (1215, 13863), (3645, 4621)]