11425401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 18677120

約数和(自身を除く): 7251719

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 757, 1161, 1677, 2271, 5031, 6813, 9841, 15093, 20439, 29523, 32551, 88569, 97653, 265707, 292959, 423163, 878877, 1269489, 3808467, 11425401]

約数ペア:

[(1, 11425401), (3, 3808467), (9, 1269489), (13, 878877), (27, 423163), (39, 292959), (43, 265707), (117, 97653), (129, 88569), (351, 32551), (387, 29523), (559, 20439), (757, 15093), (1161, 9841), (1677, 6813), (2271, 5031)]