8501229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 13714272

約数和(自身を除く): 5213043

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1997, 4257, 5991, 17973, 21967, 65901, 85871, 197703, 257613, 772839, 944581, 2833743, 8501229]

約数ペア:

[(1, 8501229), (3, 2833743), (9, 944581), (11, 772839), (33, 257613), (43, 197703), (99, 85871), (129, 65901), (387, 21967), (473, 17973), (1419, 5991), (1997, 4257)]