8710209

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 13096512

約数和(自身を除く): 4386303

約数列:

[1, 3, 9, 43, 71, 129, 213, 317, 387, 639, 951, 2853, 3053, 9159, 13631, 22507, 27477, 40893, 67521, 122679, 202563, 967801, 2903403, 8710209]

約数ペア:

[(1, 8710209), (3, 2903403), (9, 967801), (43, 202563), (71, 122679), (129, 67521), (213, 40893), (317, 27477), (387, 22507), (639, 13631), (951, 9159), (2853, 3053)]