9673839

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 16345472

約数和(自身を除く): 6671633

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 3571, 10713, 24997, 32139, 74991, 153553, 224973, 460659, 1074871, 1381977, 3224613, 9673839]

約数ペア:

[(1, 9673839), (3, 3224613), (7, 1381977), (9, 1074871), (21, 460659), (43, 224973), (63, 153553), (129, 74991), (301, 32139), (387, 24997), (903, 10713), (2709, 3571)]