2439063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 3908736

約数和(自身を除く): 1469673

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 347, 639, 781, 1041, 2343, 3123, 3817, 7029, 11451, 24637, 34353, 73911, 221733, 271007, 813021, 2439063]

約数ペア:

[(1, 2439063), (3, 813021), (9, 271007), (11, 221733), (33, 73911), (71, 34353), (99, 24637), (213, 11451), (347, 7029), (639, 3817), (781, 3123), (1041, 2343)]