14728743

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28739

約数の個数: 16

約数和(自身を含む): 22969600

約数和(自身を除く): 8240857

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 28711, 86133, 258399, 545509, 775197, 1636527, 4909581, 14728743]

約数ペア:

[(1, 14728743), (3, 4909581), (9, 1636527), (19, 775197), (27, 545509), (57, 258399), (171, 86133), (513, 28711)]