26762157

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{11393}}^1$

素因数の和:11434

約数の個数: 20

約数和(自身を含む): 41360220

約数和(自身を除く): 14598063

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 11393, 34179, 102537, 307611, 330397, 922833, 991191, 2973573, 8920719, 26762157]

約数ペア:

[(1, 26762157), (3, 8920719), (9, 2973573), (27, 991191), (29, 922833), (81, 330397), (87, 307611), (261, 102537), (783, 34179), (2349, 11393)]