64695027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2143}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 89533440

約数和(自身を除く): 24838413

約数列:

[1, 3, 29, 87, 347, 1041, 2143, 6429, 10063, 30189, 62147, 186441, 743621, 2230863, 21565009, 64695027]

約数ペア:

[(1, 64695027), (3, 21565009), (29, 2230863), (87, 743621), (347, 186441), (1041, 62147), (2143, 30189), (6429, 10063)]