90505521

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{16567}}^1$

素因数の和:17180

約数の個数: 12

約数和(自身を含む): 130953472

約数和(自身を除く): 40447951

約数列:

[1, 3, 9, 607, 1821, 5463, 16567, 49701, 149103, 10056169, 30168507, 90505521]

約数ペア:

[(1, 90505521), (3, 30168507), (9, 10056169), (607, 149103), (1821, 49701), (5463, 16567)]