10620813

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13669}}^1$

素因数の和:13716

約数の個数: 16

約数和(自身を含む): 16622720

約数和(自身を除く): 6001907

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 13669, 41007, 95683, 287049, 505753, 1517259, 3540271, 10620813]

約数ペア:

[(1, 10620813), (3, 3540271), (7, 1517259), (21, 505753), (37, 287049), (111, 95683), (259, 41007), (777, 13669)]