2017417239

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{9203}}^1$

素因数の和:9588

約数の個数: 32

約数和(自身を含む): 3127887360

約数和(自身を除く): 1110470121

約数列:

[1, 3, 9, 23, 27, 69, 207, 353, 621, 1059, 3177, 8119, 9203, 9531, 24357, 27609, 73071, 82827, 211669, 219213, 248481, 635007, 1905021, 3248659, 5715063, 9745977, 29237931, 74719157, 87713793, 224157471, 672472413, 2017417239]

約数ペア:

[(1, 2017417239), (3, 672472413), (9, 224157471), (23, 87713793), (27, 74719157), (69, 29237931), (207, 9745977), (353, 5715063), (621, 3248659), (1059, 1905021), (3177, 635007), (8119, 248481), (9203, 219213), (9531, 211669), (24357, 82827), (27609, 73071)]