63294021

素因数分解:

$3^3\times 7^1\times {\mathrm{334889}}^1$

素因数の和:334905

約数の個数: 16

約数和(自身を含む): 107164800

約数和(自身を除く): 43870779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 334889, 1004667, 2344223, 3014001, 7032669, 9042003, 21098007, 63294021]

約数ペア:

[(1, 63294021), (3, 21098007), (7, 9042003), (9, 7032669), (21, 3014001), (27, 2344223), (63, 1004667), (189, 334889)]