4537539

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 6918912

約数和(自身を除く): 2381373

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 263, 639, 789, 1917, 2367, 5751, 7101, 17253, 18673, 21303, 56019, 63909, 168057, 504171, 1512513, 4537539]

約数ペア:

[(1, 4537539), (3, 1512513), (9, 504171), (27, 168057), (71, 63909), (81, 56019), (213, 21303), (243, 18673), (263, 17253), (639, 7101), (789, 5751), (1917, 2367)]