29275449

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20807}}^1$

素因数の和:20884

約数の個数: 16

約数和(自身を含む): 45278208

約数和(自身を除く): 16002759

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 20807, 62421, 145649, 436947, 1394069, 4182207, 9758483, 29275449]

約数ペア:

[(1, 29275449), (3, 9758483), (7, 4182207), (21, 1394069), (67, 436947), (201, 145649), (469, 62421), (1407, 20807)]