3899049729

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{13729}}^1$

素因数の和:14560

約数の個数: 16

約数和(自身を含む): 5244640320

約数和(自身を除く): 1345590591

約数列:

[1, 3, 137, 411, 691, 2073, 13729, 41187, 94667, 284001, 1880873, 5642619, 9486739, 28460217, 1299683243, 3899049729]

約数ペア:

[(1, 3899049729), (3, 1299683243), (137, 28460217), (411, 9486739), (691, 5642619), (2073, 1880873), (13729, 284001), (41187, 94667)]