181104003

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{10883}}^1$

素因数の和:10975

約数の個数: 18

約数和(自身を含む): 267844356

約数和(自身を除く): 86740353

約数列:

[1, 3, 9, 43, 129, 387, 1849, 5547, 10883, 16641, 32649, 97947, 467969, 1403907, 4211721, 20122667, 60368001, 181104003]

約数ペア:

[(1, 181104003), (3, 60368001), (9, 20122667), (43, 4211721), (129, 1403907), (387, 467969), (1849, 97947), (5547, 32649), (10883, 16641)]