201212517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{8387}}^1$

素因数の和:9128

約数の個数: 16

約数和(自身を含む): 293110272

約数和(自身を除く): 91897755

約数列:

[1, 3, 11, 33, 727, 2181, 7997, 8387, 23991, 25161, 92257, 276771, 6097349, 18292047, 67070839, 201212517]

約数ペア:

[(1, 201212517), (3, 67070839), (11, 18292047), (33, 6097349), (727, 276771), (2181, 92257), (7997, 25161), (8387, 23991)]