6824349

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 11356800

約数和(自身を除く): 4532451

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 727, 1043, 1341, 2181, 3129, 5089, 6543, 9387, 15267, 45801, 108323, 324969, 758261, 974907, 2274783, 6824349]

約数ペア:

[(1, 6824349), (3, 2274783), (7, 974907), (9, 758261), (21, 324969), (63, 108323), (149, 45801), (447, 15267), (727, 9387), (1043, 6543), (1341, 5089), (2181, 3129)]