13677021

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 18

約数和(自身を含む): 20172698

約数和(自身を除く): 6495677

約数列:

[1, 3, 9, 53, 159, 477, 541, 1623, 2809, 4869, 8427, 25281, 28673, 86019, 258057, 1519669, 4559007, 13677021]

約数ペア:

[(1, 13677021), (3, 4559007), (9, 1519669), (53, 258057), (159, 86019), (477, 28673), (541, 25281), (1623, 8427), (2809, 4869)]