2073141

素因数分解:

$3^3\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1590

約数の個数: 24

約数和(自身を含む): 3575040

約数和(自身を除く): 1501899

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1567, 4701, 10969, 14103, 32907, 42309, 76783, 98721, 230349, 296163, 691047, 2073141]

約数ペア:

[(1, 2073141), (3, 691047), (7, 296163), (9, 230349), (21, 98721), (27, 76783), (49, 42309), (63, 32907), (147, 14103), (189, 10969), (441, 4701), (1323, 1567)]