40844493

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2026

約数の個数: 20

約数和(自身を含む): 61258428

約数和(自身を除く): 20413935

約数列:

[1, 3, 9, 27, 81, 293, 879, 1721, 2637, 5163, 7911, 15489, 23733, 46467, 139401, 504253, 1512759, 4538277, 13614831, 40844493]

約数ペア:

[(1, 40844493), (3, 13614831), (9, 4538277), (27, 1512759), (81, 504253), (293, 139401), (879, 46467), (1721, 23733), (2637, 15489), (5163, 7911)]