16955277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 24024000

約数和(自身を除く): 7068723

約数列:

[1, 3, 19, 57, 109, 327, 2071, 2729, 6213, 8187, 51851, 155553, 297461, 892383, 5651759, 16955277]

約数ペア:

[(1, 16955277), (3, 5651759), (19, 892383), (57, 297461), (109, 155553), (327, 51851), (2071, 8187), (2729, 6213)]