131310927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45737}}^1$

素因数の和:45783

約数の個数: 24

約数和(自身を含む): 214053840

約数和(自身を除く): 82742913

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 45737, 137211, 411633, 503107, 1326373, 1509321, 3979119, 4527963, 11937357, 14590103, 43770309, 131310927]

約数ペア:

[(1, 131310927), (3, 43770309), (9, 14590103), (11, 11937357), (29, 4527963), (33, 3979119), (87, 1509321), (99, 1326373), (261, 503107), (319, 411633), (957, 137211), (2871, 45737)]