20167590033

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{13104347}}^1$

素因数の和:13104378

約数の個数: 20

約数和(自身を含む): 31712522160

約数和(自身を除く): 11544932127

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 13104347, 39313041, 117939123, 248982593, 353817369, 746947779, 1061452107, 2240843337, 6722530011, 20167590033]

約数ペア:

[(1, 20167590033), (3, 6722530011), (9, 2240843337), (19, 1061452107), (27, 746947779), (57, 353817369), (81, 248982593), (171, 117939123), (513, 39313041), (1539, 13104347)]