13599804987

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7299949}}^1$

素因数の和:7299984

約数の個数: 20

約数和(自身を含む): 21199054800

約数和(自身を除く): 7599249813

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7299949, 21899847, 65699541, 167898827, 197098623, 503696481, 591295869, 1511089443, 4533268329, 13599804987]

約数ペア:

[(1, 13599804987), (3, 4533268329), (9, 1511089443), (23, 591295869), (27, 503696481), (69, 197098623), (81, 167898827), (207, 65699541), (621, 21899847), (1863, 7299949)]