39843999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11791

約数の個数: 24

約数和(自身を含む): 64122240

約数和(自身を除く): 24278241

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11743, 35229, 105687, 152659, 340547, 457977, 1021641, 1373931, 3064923, 4427111, 13281333, 39843999]

約数ペア:

[(1, 39843999), (3, 13281333), (9, 4427111), (13, 3064923), (29, 1373931), (39, 1021641), (87, 457977), (117, 340547), (261, 152659), (377, 105687), (1131, 35229), (3393, 11743)]