2002692861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157037}}^1$

素因数の和:157165

約数の個数: 24

約数和(自身を含む): 3143900760

約数和(自身を除く): 1141207899

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 157037, 471111, 1413333, 2041481, 6124443, 17117033, 18373329, 51351099, 154053297, 222521429, 667564287, 2002692861]

約数ペア:

[(1, 2002692861), (3, 667564287), (9, 222521429), (13, 154053297), (39, 51351099), (109, 18373329), (117, 17117033), (327, 6124443), (981, 2041481), (1417, 1413333), (4251, 471111), (12753, 157037)]