1189331109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{3073207}}^1$

素因数の和:3073256

約数の個数: 12

約数和(自身を含む): 1757874976

約数和(自身を除く): 568543867

約数列:

[1, 3, 9, 43, 129, 387, 3073207, 9219621, 27658863, 132147901, 396443703, 1189331109]

約数ペア:

[(1, 1189331109), (3, 396443703), (9, 132147901), (43, 27658863), (129, 9219621), (387, 3073207)]