15662623239

素因数分解:

$3^4\times {\mathrm{4861}}^1\times {\mathrm{39779}}^1$

素因数の和:44652

約数の個数: 20

約数和(自身を含む): 23402653560

約数和(自身を除く): 7740030321

約数列:

[1, 3, 9, 27, 81, 4861, 14583, 39779, 43749, 119337, 131247, 358011, 393741, 1074033, 3222099, 193365719, 580097157, 1740291471, 5220874413, 15662623239]

約数ペア:

[(1, 15662623239), (3, 5220874413), (9, 1740291471), (27, 580097157), (81, 193365719), (4861, 3222099), (14583, 1074033), (39779, 393741), (43749, 358011), (119337, 131247)]