27741276

素因数分解:

$2^2\times 3^2\times {\mathrm{770591}}^1$

素因数の和:770601

約数の個数: 18

約数和(自身を含む): 70123872

約数和(自身を除く): 42382596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770591, 1541182, 2311773, 3082364, 4623546, 6935319, 9247092, 13870638, 27741276]

約数ペア:

[(1, 27741276), (2, 13870638), (3, 9247092), (4, 6935319), (6, 4623546), (9, 3082364), (12, 2311773), (18, 1541182), (36, 770591)]