26554353

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1913}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 40546176

約数和(自身を除く): 13991823

約数列:

[1, 3, 7, 21, 661, 1913, 1983, 4627, 5739, 13391, 13881, 40173, 1264493, 3793479, 8851451, 26554353]

約数ペア:

[(1, 26554353), (3, 8851451), (7, 3793479), (21, 1264493), (661, 40173), (1913, 13881), (1983, 13391), (4627, 5739)]