2892141

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 2049939

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1583, 1827, 4749, 11081, 14247, 33243, 45907, 99729, 137721, 321349, 413163, 964047, 2892141]

約数ペア:

[(1, 2892141), (3, 964047), (7, 413163), (9, 321349), (21, 137721), (29, 99729), (63, 45907), (87, 33243), (203, 14247), (261, 11081), (609, 4749), (1583, 1827)]