40644297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 21861783

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1259, 1899, 3587, 3777, 10761, 11331, 21403, 32283, 64209, 192627, 265649, 796947, 2390841, 4516033, 13548099, 40644297]

約数ペア:

[(1, 40644297), (3, 13548099), (9, 4516033), (17, 2390841), (51, 796947), (153, 265649), (211, 192627), (633, 64209), (1259, 32283), (1899, 21403), (3587, 11331), (3777, 10761)]