4304151

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2607849

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 239, 261, 621, 667, 717, 783, 2001, 2151, 5497, 6003, 6453, 6931, 16491, 18009, 20793, 49473, 62379, 148419, 159413, 187137, 478239, 1434717, 4304151]

約数ペア:

[(1, 4304151), (3, 1434717), (9, 478239), (23, 187137), (27, 159413), (29, 148419), (69, 62379), (87, 49473), (207, 20793), (239, 18009), (261, 16491), (621, 6931), (667, 6453), (717, 6003), (783, 5497), (2001, 2151)]