271822017

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{84443}}^1$

素因数の和:84512

約数の個数: 16

約数和(自身を含む): 385064640

約数和(自身を除く): 113242623

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 84443, 253329, 2448847, 3124391, 7346541, 9373173, 90607339, 271822017]

約数ペア:

[(1, 271822017), (3, 90607339), (29, 9373173), (37, 7346541), (87, 3124391), (111, 2448847), (1073, 253329), (3219, 84443)]