201922870869

素因数分解:

$3^4\times {\mathrm{42841}}^1\times {\mathrm{58189}}^1$

素因数の和:101042

約数の個数: 20

約数和(自身を含む): 301650093580

約数和(自身を除く): 99727222711

約数列:

[1, 3, 9, 27, 81, 42841, 58189, 128523, 174567, 385569, 523701, 1156707, 1571103, 3470121, 4713309, 2492874949, 7478624847, 22435874541, 67307623623, 201922870869]

約数ペア:

[(1, 201922870869), (3, 67307623623), (9, 22435874541), (27, 7478624847), (81, 2492874949), (42841, 4713309), (58189, 3470121), (128523, 1571103), (174567, 1156707), (385569, 523701)]