26502741

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 14047659

約数列:

[1, 3, 9, 27, 59, 127, 131, 177, 381, 393, 531, 1143, 1179, 1593, 3429, 3537, 7493, 7729, 16637, 22479, 23187, 49911, 67437, 69561, 149733, 202311, 208683, 449199, 981583, 2944749, 8834247, 26502741]

約数ペア:

[(1, 26502741), (3, 8834247), (9, 2944749), (27, 981583), (59, 449199), (127, 208683), (131, 202311), (177, 149733), (381, 69561), (393, 67437), (531, 49911), (1143, 23187), (1179, 22479), (1593, 16637), (3429, 7729), (3537, 7493)]