2013399327

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{325951}}^1$

素因数の和:326054

約数の個数: 16

約数和(自身を含む): 2816225280

約数和(自身を除く): 802825953

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 325951, 977853, 9452579, 23142521, 28357737, 69427563, 671133109, 2013399327]

約数ペア:

[(1, 2013399327), (3, 671133109), (29, 69427563), (71, 28357737), (87, 23142521), (213, 9452579), (2059, 977853), (6177, 325951)]