39505401

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37517}}^1$

素因数の和:37542

約数の個数: 20

約数和(自身を含む): 63555492

約数和(自身を除く): 24050091

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 37517, 112551, 337653, 487721, 1012959, 1463163, 3038877, 4389489, 13168467, 39505401]

約数ペア:

[(1, 39505401), (3, 13168467), (9, 4389489), (13, 3038877), (27, 1463163), (39, 1012959), (81, 487721), (117, 337653), (351, 112551), (1053, 37517)]