460152009

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{28837}}^1$

素因数の和:29046

約数の個数: 20

約数和(自身を含む): 690900804

約数和(自身を除く): 230748795

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 15957, 28837, 86511, 259533, 778599, 2335797, 5680889, 17042667, 51128001, 153384003, 460152009]

約数ペア:

[(1, 460152009), (3, 153384003), (9, 51128001), (27, 17042667), (81, 5680889), (197, 2335797), (591, 778599), (1773, 259533), (5319, 86511), (15957, 28837)]