27819756

素因数分解:

$2^2\times 3^2\times {\mathrm{772771}}^1$

素因数の和:772781

約数の個数: 18

約数和(自身を含む): 70322252

約数和(自身を除く): 42502496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 772771, 1545542, 2318313, 3091084, 4636626, 6954939, 9273252, 13909878, 27819756]

約数ペア:

[(1, 27819756), (2, 13909878), (3, 9273252), (4, 6954939), (6, 4636626), (9, 3091084), (12, 2318313), (18, 1545542), (36, 772771)]