39153447

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 18

約数和(自身を含む): 57429216

約数和(自身を除く): 18275769

約数列:

[1, 3, 9, 71, 213, 639, 863, 2589, 5041, 7767, 15123, 45369, 61273, 183819, 551457, 4350383, 13051149, 39153447]

約数ペア:

[(1, 39153447), (3, 13051149), (9, 4350383), (71, 551457), (213, 183819), (639, 61273), (863, 45369), (2589, 15123), (5041, 7767)]