9563913

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 20

約数和(自身を含む): 14496768

約数和(自身を除く): 4932855

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1663, 1917, 4989, 5751, 14967, 44901, 118073, 134703, 354219, 1062657, 3187971, 9563913]

約数ペア:

[(1, 9563913), (3, 3187971), (9, 1062657), (27, 354219), (71, 134703), (81, 118073), (213, 44901), (639, 14967), (1663, 5751), (1917, 4989)]