6396873

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 9784320

約数和(自身を除く): 3387447

約数列:

[1, 3, 7, 21, 419, 727, 1257, 2181, 2933, 5089, 8799, 15267, 304613, 913839, 2132291, 6396873]

約数ペア:

[(1, 6396873), (3, 2132291), (7, 913839), (21, 304613), (419, 15267), (727, 8799), (1257, 5089), (2181, 2933)]