2815668009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4063013}}^1$

素因数の和:4063037

約数の個数: 24

約数和(自身を含む): 5070641472

約数和(自身を除く): 2254973463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4063013, 12189039, 28441091, 36567117, 44693143, 85323273, 134079429, 255969819, 312852001, 402238287, 938556003, 2815668009]

約数ペア:

[(1, 2815668009), (3, 938556003), (7, 402238287), (9, 312852001), (11, 255969819), (21, 134079429), (33, 85323273), (63, 44693143), (77, 36567117), (99, 28441091), (231, 12189039), (693, 4063013)]