6294393

素因数分解:

$3^2\times 7^3\times {\mathrm{2039}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 10608000

約数和(自身を除く): 4313607

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2039, 3087, 6117, 14273, 18351, 42819, 99911, 128457, 299733, 699377, 899199, 2098131, 6294393]

約数ペア:

[(1, 6294393), (3, 2098131), (7, 899199), (9, 699377), (21, 299733), (49, 128457), (63, 99911), (147, 42819), (343, 18351), (441, 14273), (1029, 6117), (2039, 3087)]