85836987

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 127471344

約数和(自身を除く): 41634357

約数列:

[1, 3, 9, 43, 129, 293, 387, 757, 879, 2271, 2637, 6813, 12599, 32551, 37797, 97653, 113391, 221801, 292959, 665403, 1996209, 9537443, 28612329, 85836987]

約数ペア:

[(1, 85836987), (3, 28612329), (9, 9537443), (43, 1996209), (129, 665403), (293, 292959), (387, 221801), (757, 113391), (879, 97653), (2271, 37797), (2637, 32551), (6813, 12599)]