2432673

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 28

約数和(自身を含む): 3777408

約数和(自身を除く): 1344735

約数列:

[1, 3, 9, 27, 47, 71, 81, 141, 213, 243, 423, 639, 729, 1269, 1917, 3337, 3807, 5751, 10011, 11421, 17253, 30033, 34263, 51759, 90099, 270297, 810891, 2432673]

約数ペア:

[(1, 2432673), (3, 810891), (9, 270297), (27, 90099), (47, 51759), (71, 34263), (81, 30033), (141, 17253), (213, 11421), (243, 10011), (423, 5751), (639, 3807), (729, 3337), (1269, 1917)]