54031419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 86765952

約数和(自身を除く): 32734533

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 14897, 44691, 134073, 193661, 461807, 580983, 1385421, 1742949, 4156263, 6003491, 18010473, 54031419]

約数ペア:

[(1, 54031419), (3, 18010473), (9, 6003491), (13, 4156263), (31, 1742949), (39, 1385421), (93, 580983), (117, 461807), (279, 193661), (403, 134073), (1209, 44691), (3627, 14897)]