42542523

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{36643}}^1$

素因数の和:36695

約数の個数: 16

約数和(自身を含む): 64493440

約数和(自身を除く): 21950917

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 36643, 109929, 329787, 989361, 1575649, 4726947, 14180841, 42542523]

約数ペア:

[(1, 42542523), (3, 14180841), (9, 4726947), (27, 1575649), (43, 989361), (129, 329787), (387, 109929), (1161, 36643)]