65600361

素因数分解:

$3^4\times {\mathrm{487}}^1\times {\mathrm{1663}}^1$

素因数の和:2162

約数の個数: 20

約数和(自身を含む): 98255872

約数和(自身を除く): 32655511

約数列:

[1, 3, 9, 27, 81, 487, 1461, 1663, 4383, 4989, 13149, 14967, 39447, 44901, 134703, 809881, 2429643, 7288929, 21866787, 65600361]

約数ペア:

[(1, 65600361), (3, 21866787), (9, 7288929), (27, 2429643), (81, 809881), (487, 134703), (1461, 44901), (1663, 39447), (4383, 14967), (4989, 13149)]