45587691

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4200

約数の個数: 20

約数和(自身を含む): 68607000

約数和(自身を除く): 23019309

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 4049, 11259, 12147, 36441, 109323, 327969, 562811, 1688433, 5065299, 15195897, 45587691]

約数ペア:

[(1, 45587691), (3, 15195897), (9, 5065299), (27, 1688433), (81, 562811), (139, 327969), (417, 109323), (1251, 36441), (3753, 12147), (4049, 11259)]