64749027

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11131}}^1$

素因数の和:11418

約数の個数: 16

約数和(自身を含む): 99030272

約数和(自身を除く): 34281245

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 11131, 33393, 77917, 233751, 3083287, 9249861, 21583009, 64749027]

約数ペア:

[(1, 64749027), (3, 21583009), (7, 9249861), (21, 3083287), (277, 233751), (831, 77917), (1939, 33393), (5817, 11131)]