6964839

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 12080640

約数和(自身を除く): 5115801

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 857, 903, 1161, 2571, 2709, 5999, 7713, 8127, 17997, 23139, 36851, 53991, 110553, 161973, 257957, 331659, 773871, 994977, 2321613, 6964839]

約数ペア:

[(1, 6964839), (3, 2321613), (7, 994977), (9, 773871), (21, 331659), (27, 257957), (43, 161973), (63, 110553), (129, 53991), (189, 36851), (301, 23139), (387, 17997), (857, 8127), (903, 7713), (1161, 5999), (2571, 2709)]