1038864069

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1672889}}^1$

素因数の和:1672921

約数の個数: 16

約数和(自身を含む): 1605974400

約数和(自身を除く): 567110331

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1672889, 5018667, 15056001, 38476447, 45168003, 115429341, 346288023, 1038864069]

約数ペア:

[(1, 1038864069), (3, 346288023), (9, 115429341), (23, 45168003), (27, 38476447), (69, 15056001), (207, 5018667), (621, 1672889)]