2017169901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2753}}^1\times {\mathrm{4789}}^1$

素因数の和:7565

約数の個数: 24

約数和(自身を含む): 3086848440

約数和(自身を除く): 1069678539

約数列:

[1, 3, 9, 17, 51, 153, 2753, 4789, 8259, 14367, 24777, 43101, 46801, 81413, 140403, 244239, 421209, 732717, 13184117, 39552351, 118657053, 224129989, 672389967, 2017169901]

約数ペア:

[(1, 2017169901), (3, 672389967), (9, 224129989), (17, 118657053), (51, 39552351), (153, 13184117), (2753, 732717), (4789, 421209), (8259, 244239), (14367, 140403), (24777, 81413), (43101, 46801)]