13704243

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5987}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 21077760

約数和(自身を除く): 7373517

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 5987, 17961, 41909, 125727, 652583, 1957749, 4568081, 13704243]

約数ペア:

[(1, 13704243), (3, 4568081), (7, 1957749), (21, 652583), (109, 125727), (327, 41909), (763, 17961), (2289, 5987)]