26623719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 41120352

約数和(自身を除く): 14496633

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 3137, 8487, 9411, 28233, 72151, 128617, 216453, 385851, 649359, 1157553, 2958191, 8874573, 26623719]

約数ペア:

[(1, 26623719), (3, 8874573), (9, 2958191), (23, 1157553), (41, 649359), (69, 385851), (123, 216453), (207, 128617), (369, 72151), (943, 28233), (2829, 9411), (3137, 8487)]