39840333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60091}}^1$

素因数の和:60124

約数の個数: 16

約数和(自身を含む): 60572736

約数和(自身を除く): 20732403

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 60091, 180273, 781183, 1021547, 2343549, 3064641, 13280111, 39840333]

約数ペア:

[(1, 39840333), (3, 13280111), (13, 3064641), (17, 2343549), (39, 1021547), (51, 781183), (221, 180273), (663, 60091)]