664516707

素因数分解:

$3^1\times {\mathrm{37}}^3\times {\mathrm{4373}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 910841760

約数和(自身を除く): 246325053

約数列:

[1, 3, 37, 111, 1369, 4107, 4373, 13119, 50653, 151959, 161801, 485403, 5986637, 17959911, 221505569, 664516707]

約数ペア:

[(1, 664516707), (3, 221505569), (37, 17959911), (111, 5986637), (1369, 485403), (4107, 161801), (4373, 151959), (13119, 50653)]