13441533

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 21204000

約数和(自身を除く): 7762467

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1499, 2989, 4497, 8967, 10493, 31479, 73451, 91439, 220353, 274317, 640073, 1920219, 4480511, 13441533]

約数ペア:

[(1, 13441533), (3, 4480511), (7, 1920219), (21, 640073), (49, 274317), (61, 220353), (147, 91439), (183, 73451), (427, 31479), (1281, 10493), (1499, 8967), (2989, 4497)]