129900.00000000

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{10711}}^1$

素因数の和:10791

約数の個数: 16

約数和(自身を含む): 30850560

約数和(自身を除く): 10317573

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 10711, 32133, 96399, 289197, 760481, 2281443, 6844329, 20532987]

約数ペア:

[(1, 20532987), (3, 6844329), (9, 2281443), (27, 760481), (71, 289197), (213, 96399), (639, 32133), (1917, 10711)]