65881539

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{34367}}^1$

素因数の和:34447

約数の個数: 16

約数和(自身を含む): 98979840

約数和(自身を除く): 33098301

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 34367, 103101, 309303, 927909, 2440057, 7320171, 21960513, 65881539]

約数ペア:

[(1, 65881539), (3, 21960513), (9, 7320171), (27, 2440057), (71, 927909), (213, 309303), (639, 103101), (1917, 34367)]