9966801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 14700224

約数和(自身を除く): 4733423

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 6907, 20721, 89791, 255559, 269373, 766677, 3322267, 9966801]

約数ペア:

[(1, 9966801), (3, 3322267), (13, 766677), (37, 269373), (39, 255559), (111, 89791), (481, 20721), (1443, 6907)]