4852287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 7982208

約数和(自身を除く): 3129921

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2131, 2277, 6393, 19179, 23441, 49013, 70323, 147039, 210969, 441117, 539143, 1617429, 4852287]

約数ペア:

[(1, 4852287), (3, 1617429), (9, 539143), (11, 441117), (23, 210969), (33, 147039), (69, 70323), (99, 49013), (207, 23441), (253, 19179), (759, 6393), (2131, 2277)]