13729743

素因数分解:

$3^5\times {\mathrm{56501}}^1$

素因数の和:56516

約数の個数: 12

約数和(自身を含む): 20566728

約数和(自身を除く): 6836985

約数列:

[1, 3, 9, 27, 81, 243, 56501, 169503, 508509, 1525527, 4576581, 13729743]

約数ペア:

[(1, 13729743), (3, 4576581), (9, 1525527), (27, 508509), (81, 169503), (243, 56501)]