2261697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 3249792

約数和(自身を除く): 988095

約数列:

[1, 3, 17, 51, 61, 183, 727, 1037, 2181, 3111, 12359, 37077, 44347, 133041, 753899, 2261697]

約数ペア:

[(1, 2261697), (3, 753899), (17, 133041), (51, 44347), (61, 37077), (183, 12359), (727, 3111), (1037, 2181)]