13746942009

素因数分解:

$3^2\times {\mathrm{487}}^1\times {\mathrm{3136423}}^1$

素因数の和:3136916

約数の個数: 12

約数和(自身を含む): 19897473856

約数和(自身を除く): 6150531847

約数列:

[1, 3, 9, 487, 1461, 4383, 3136423, 9409269, 28227807, 1527438001, 4582314003, 13746942009]

約数ペア:

[(1, 13746942009), (3, 4582314003), (9, 1527438001), (487, 28227807), (1461, 9409269), (4383, 3136423)]