38870073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 61588800

約数和(自身を除く): 22718727

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 1973, 2189, 5919, 6567, 17757, 19701, 21703, 65109, 195327, 392627, 1177881, 3533643, 4318897, 12956691, 38870073]

約数ペア:

[(1, 38870073), (3, 12956691), (9, 4318897), (11, 3533643), (33, 1177881), (99, 392627), (199, 195327), (597, 65109), (1791, 21703), (1973, 19701), (2189, 17757), (5919, 6567)]