27386571

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 38168064

約数和(自身を除く): 10781493

約数列:

[1, 3, 43, 47, 129, 141, 2021, 4517, 6063, 13551, 194231, 212299, 582693, 636897, 9128857, 27386571]

約数ペア:

[(1, 27386571), (3, 9128857), (43, 636897), (47, 582693), (129, 212299), (141, 194231), (2021, 13551), (4517, 6063)]