9180513

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 13795200

約数和(自身を除く): 4614687

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4789, 14367, 43101, 129303, 340019, 1020057, 3060171, 9180513]

約数ペア:

[(1, 9180513), (3, 3060171), (9, 1020057), (27, 340019), (71, 129303), (213, 43101), (639, 14367), (1917, 4789)]