2535057

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 4599936

約数和(自身を除く): 2064879

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 263, 357, 459, 567, 789, 1071, 1377, 1841, 2367, 3213, 4471, 5523, 7101, 9639, 13413, 16569, 21303, 31297, 40239, 49707, 93891, 120717, 149121, 281673, 362151, 845019, 2535057]

約数ペア:

[(1, 2535057), (3, 845019), (7, 362151), (9, 281673), (17, 149121), (21, 120717), (27, 93891), (51, 49707), (63, 40239), (81, 31297), (119, 21303), (153, 16569), (189, 13413), (263, 9639), (357, 7101), (459, 5523), (567, 4471), (789, 3213), (1071, 2367), (1377, 1841)]