54690669

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{50221}}^1$

素因数の和:50249

約数の個数: 18

約数和(自身を含む): 86833838

約数和(自身を除く): 32143169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 50221, 150663, 451989, 552431, 1657293, 4971879, 6076741, 18230223, 54690669]

約数ペア:

[(1, 54690669), (3, 18230223), (9, 6076741), (11, 4971879), (33, 1657293), (99, 552431), (121, 451989), (363, 150663), (1089, 50221)]