6423867

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 20

約数和(自身を含む): 9740016

約数和(自身を除く): 3316149

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1117, 1917, 3351, 5751, 10053, 30159, 79307, 90477, 237921, 713763, 2141289, 6423867]

約数ペア:

[(1, 6423867), (3, 2141289), (9, 713763), (27, 237921), (71, 90477), (81, 79307), (213, 30159), (639, 10053), (1117, 5751), (1917, 3351)]