23986287

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 28

約数和(自身を含む): 38744664

約数和(自身を除く): 14758377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2531, 3159, 7593, 9477, 22779, 32903, 68337, 98709, 205011, 296127, 615033, 888381, 1845099, 2665143, 7995429, 23986287]

約数ペア:

[(1, 23986287), (3, 7995429), (9, 2665143), (13, 1845099), (27, 888381), (39, 615033), (81, 296127), (117, 205011), (243, 98709), (351, 68337), (729, 32903), (1053, 22779), (2531, 9477), (3159, 7593)]