26329071

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 37375920

約数和(自身を除く): 11046849

約数列:

[1, 3, 29, 47, 87, 137, 141, 411, 1363, 2209, 3973, 4089, 6439, 6627, 11919, 19317, 64061, 186731, 192183, 302633, 560193, 907899, 8776357, 26329071]

約数ペア:

[(1, 26329071), (3, 8776357), (29, 907899), (47, 560193), (87, 302633), (137, 192183), (141, 186731), (411, 64061), (1363, 19317), (2209, 11919), (3973, 6627), (4089, 6439)]