13647297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 18909440

約数和(自身を除く): 5262143

約数列:

[1, 3, 43, 67, 129, 201, 1579, 2881, 4737, 8643, 67897, 105793, 203691, 317379, 4549099, 13647297]

約数ペア:

[(1, 13647297), (3, 4549099), (43, 317379), (67, 203691), (129, 105793), (201, 67897), (1579, 8643), (2881, 4737)]