2636685

素因数分解:

$3^3\times 5^1\times {\mathrm{19531}}^1$

素因数の和:19545

約数の個数: 16

約数和(自身を含む): 4687680

約数和(自身を除く): 2050995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19531, 58593, 97655, 175779, 292965, 527337, 878895, 2636685]

約数ペア:

[(1, 2636685), (3, 878895), (5, 527337), (9, 292965), (15, 175779), (27, 97655), (45, 58593), (135, 19531)]