201514581

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{38671}}^1$

素因数の和:38873

約数の個数: 16

約数和(自身を含む): 300094720

約数和(自身を除く): 98580139

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 38671, 116013, 348039, 1044117, 7463503, 22390509, 67171527, 201514581]

約数ペア:

[(1, 201514581), (3, 67171527), (9, 22390509), (27, 7463503), (193, 1044117), (579, 348039), (1737, 116013), (5211, 38671)]