39963321

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{15259}}^1$

素因数の和:15365

約数の個数: 16

約数和(自身を含む): 59819200

約数和(自身を除く): 19855879

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 15259, 45777, 137331, 411993, 1480123, 4440369, 13321107, 39963321]

約数ペア:

[(1, 39963321), (3, 13321107), (9, 4440369), (27, 1480123), (97, 411993), (291, 137331), (873, 45777), (2619, 15259)]