8987274

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 40

約数和(自身を含む): 20843460

約数和(自身を除く): 11856186

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 1913, 2349, 3826, 4698, 5739, 11478, 17217, 34434, 51651, 55477, 103302, 110954, 154953, 166431, 309906, 332862, 499293, 998586, 1497879, 2995758, 4493637, 8987274]

約数ペア:

[(1, 8987274), (2, 4493637), (3, 2995758), (6, 1497879), (9, 998586), (18, 499293), (27, 332862), (29, 309906), (54, 166431), (58, 154953), (81, 110954), (87, 103302), (162, 55477), (174, 51651), (261, 34434), (522, 17217), (783, 11478), (1566, 5739), (1913, 4698), (2349, 3826)]