11947851

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6679989

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 251, 369, 387, 753, 1107, 1161, 1763, 2259, 5289, 6777, 10291, 10793, 15867, 30873, 32379, 47601, 92619, 97137, 277857, 291411, 442513, 1327539, 3982617, 11947851]

約数ペア:

[(1, 11947851), (3, 3982617), (9, 1327539), (27, 442513), (41, 291411), (43, 277857), (123, 97137), (129, 92619), (251, 47601), (369, 32379), (387, 30873), (753, 15867), (1107, 10793), (1161, 10291), (1763, 6777), (2259, 5289)]