63888069

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6247}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 97568768

約数和(自身を除く): 33680699

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 6247, 10227, 18741, 43729, 131187, 3042289, 9126867, 21296023, 63888069]

約数ペア:

[(1, 63888069), (3, 21296023), (7, 9126867), (21, 3042289), (487, 131187), (1461, 43729), (3409, 18741), (6247, 10227)]