75940209

素因数分解:

$3^2\times {\mathrm{691}}^1\times {\mathrm{12211}}^1$

素因数の和:12908

約数の個数: 12

約数和(自身を含む): 109859152

約数和(自身を除く): 33918943

約数列:

[1, 3, 9, 691, 2073, 6219, 12211, 36633, 109899, 8437801, 25313403, 75940209]

約数ペア:

[(1, 75940209), (3, 25313403), (9, 8437801), (691, 109899), (2073, 36633), (6219, 12211)]