15283863

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 26073600

約数和(自身を除く): 10789737

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 419, 579, 1257, 1351, 1737, 2933, 3771, 4053, 5211, 8799, 11313, 12159, 26397, 36477, 79191, 80867, 242601, 566069, 727803, 1698207, 2183409, 5094621, 15283863]

約数ペア:

[(1, 15283863), (3, 5094621), (7, 2183409), (9, 1698207), (21, 727803), (27, 566069), (63, 242601), (189, 80867), (193, 79191), (419, 36477), (579, 26397), (1257, 12159), (1351, 11313), (1737, 8799), (2933, 5211), (3771, 4053)]