26155701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20353

約数の個数: 24

約数和(自身を含む): 44387616

約数和(自身を除く): 18231915

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20323, 60969, 182907, 223553, 264199, 670659, 792597, 2011977, 2377791, 2906189, 8718567, 26155701]

約数ペア:

[(1, 26155701), (3, 8718567), (9, 2906189), (11, 2377791), (13, 2011977), (33, 792597), (39, 670659), (99, 264199), (117, 223553), (143, 182907), (429, 60969), (1287, 20323)]