1816145379

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{881}}^1\times {\mathrm{2027}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 2650847472

約数和(自身を除く): 834702093

約数列:

[1, 3, 9, 113, 339, 881, 1017, 2027, 2643, 6081, 7929, 18243, 99553, 229051, 298659, 687153, 895977, 1785787, 2061459, 5357361, 16072083, 201793931, 605381793, 1816145379]

約数ペア:

[(1, 1816145379), (3, 605381793), (9, 201793931), (113, 16072083), (339, 5357361), (881, 2061459), (1017, 1785787), (2027, 895977), (2643, 687153), (6081, 298659), (7929, 229051), (18243, 99553)]