29477709

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15377}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 44288640

約数和(自身を除く): 14810931

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15377, 46131, 138393, 415179, 1091767, 3275301, 9825903, 29477709]

約数ペア:

[(1, 29477709), (3, 9825903), (9, 3275301), (27, 1091767), (71, 415179), (213, 138393), (639, 46131), (1917, 15377)]