2029203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 3244800

約数和(自身を除く): 1215597

約数列:

[1, 3, 9, 11, 33, 99, 103, 199, 309, 597, 927, 1133, 1791, 2189, 3399, 6567, 10197, 19701, 20497, 61491, 184473, 225467, 676401, 2029203]

約数ペア:

[(1, 2029203), (3, 676401), (9, 225467), (11, 184473), (33, 61491), (99, 20497), (103, 19701), (199, 10197), (309, 6567), (597, 3399), (927, 2189), (1133, 1791)]