20113388613

素因数分解:

$3^3\times {\mathrm{12073}}^1\times {\mathrm{61703}}^1$

素因数の和:73785

約数の個数: 16

約数和(自身を含む): 29800563840

約数和(自身を除く): 9687175227

約数列:

[1, 3, 9, 27, 12073, 36219, 61703, 108657, 185109, 325971, 555327, 1665981, 744940319, 2234820957, 6704462871, 20113388613]

約数ペア:

[(1, 20113388613), (3, 6704462871), (9, 2234820957), (27, 744940319), (12073, 1665981), (36219, 555327), (61703, 325971), (108657, 185109)]