39238419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3407}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 57254400

約数和(自身を除く): 18015981

約数列:

[1, 3, 11, 33, 349, 1047, 3407, 3839, 10221, 11517, 37477, 112431, 1189043, 3567129, 13079473, 39238419]

約数ペア:

[(1, 39238419), (3, 13079473), (11, 3567129), (33, 1189043), (349, 112431), (1047, 37477), (3407, 11517), (3839, 10221)]