1350243

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 2048640

約数和(自身を除く): 698397

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1163, 3489, 10467, 31401, 50009, 150027, 450081, 1350243]

約数ペア:

[(1, 1350243), (3, 450081), (9, 150027), (27, 50009), (43, 31401), (129, 10467), (387, 3489), (1161, 1163)]