18080061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 25648128

約数和(自身を除く): 7568067

約数列:

[1, 3, 17, 51, 241, 723, 1471, 4097, 4413, 12291, 25007, 75021, 354511, 1063533, 6026687, 18080061]

約数ペア:

[(1, 18080061), (3, 6026687), (17, 1063533), (51, 354511), (241, 75021), (723, 25007), (1471, 12291), (4097, 4413)]