2018045427

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233489}}^1$

素因数の和:233602

約数の個数: 16

約数和(自身を含む): 2794408320

約数和(自身を除く): 776362893

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 233489, 700467, 10040027, 15643763, 30120081, 46931289, 672681809, 2018045427]

約数ペア:

[(1, 2018045427), (3, 672681809), (43, 46931289), (67, 30120081), (129, 15643763), (201, 10040027), (2881, 700467), (8643, 233489)]