51964443

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{17987}}^1$

素因数の和:18103

約数の個数: 16

約数和(自身を含む): 77708160

約数和(自身を除く): 25743717

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 17987, 53961, 161883, 485649, 1924609, 5773827, 17321481, 51964443]

約数ペア:

[(1, 51964443), (3, 17321481), (9, 5773827), (27, 1924609), (107, 485649), (321, 161883), (963, 53961), (2889, 17987)]