144427689

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4909}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 238979520

約数和(自身を除く): 94551831

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3269, 4203, 4909, 9807, 14727, 29421, 34363, 44181, 103089, 309267, 2292503, 6877509, 16047521, 20632527, 48142563, 144427689]

約数ペア:

[(1, 144427689), (3, 48142563), (7, 20632527), (9, 16047521), (21, 6877509), (63, 2292503), (467, 309267), (1401, 103089), (3269, 44181), (4203, 34363), (4909, 29421), (9807, 14727)]