81884661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{49537}}^1$

素因数の和:49588

約数の個数: 16

約数和(自身を含む): 118891200

約数和(自身を除く): 37006539

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 49537, 148611, 941203, 1436573, 2823609, 4309719, 27294887, 81884661]

約数ペア:

[(1, 81884661), (3, 27294887), (19, 4309719), (29, 2823609), (57, 1436573), (87, 941203), (551, 148611), (1653, 49537)]