11880450081

素因数分解:

$3^2\times {\mathrm{6863}}^1\times {\mathrm{192343}}^1$

素因数の和:199212

約数の個数: 12

約数和(自身を含む): 17163239808

約数和(自身を除く): 5282789727

約数列:

[1, 3, 9, 6863, 20589, 61767, 192343, 577029, 1731087, 1320050009, 3960150027, 11880450081]

約数ペア:

[(1, 11880450081), (3, 3960150027), (9, 1320050009), (6863, 1731087), (20589, 577029), (61767, 192343)]