2665089

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 1942911

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 239, 413, 531, 717, 1239, 1593, 1673, 2151, 3717, 5019, 6453, 11151, 14101, 15057, 42303, 45171, 98707, 126909, 296121, 380727, 888363, 2665089]

約数ペア:

[(1, 2665089), (3, 888363), (7, 380727), (9, 296121), (21, 126909), (27, 98707), (59, 45171), (63, 42303), (177, 15057), (189, 14101), (239, 11151), (413, 6453), (531, 5019), (717, 3717), (1239, 2151), (1593, 1673)]