17011377

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 25671360

約数和(自身を除く): 8659983

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2039, 2781, 6117, 8343, 18351, 55053, 165159, 210017, 630051, 1890153, 5670459, 17011377]

約数ペア:

[(1, 17011377), (3, 5670459), (9, 1890153), (27, 630051), (81, 210017), (103, 165159), (309, 55053), (927, 18351), (2039, 8343), (2781, 6117)]