1738004427

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{717887}}^1$

素因数の和:718162

約数の個数: 12

約数和(自身を含む): 2519786880

約数和(自身を除く): 781782453

約数列:

[1, 3, 9, 269, 807, 2421, 717887, 2153661, 6460983, 193111603, 579334809, 1738004427]

約数ペア:

[(1, 1738004427), (3, 579334809), (9, 193111603), (269, 6460983), (807, 2153661), (2421, 717887)]