65117277

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{2099}}^1$

素因数の和:2494

約数の個数: 20

約数和(自身を含む): 97574400

約数和(自身を除く): 32457123

約数列:

[1, 3, 9, 27, 81, 383, 1149, 2099, 3447, 6297, 10341, 18891, 31023, 56673, 170019, 803917, 2411751, 7235253, 21705759, 65117277]

約数ペア:

[(1, 65117277), (3, 21705759), (9, 7235253), (27, 2411751), (81, 803917), (383, 170019), (1149, 56673), (2099, 31023), (3447, 18891), (6297, 10341)]