29358828999

素因数分解:

$3^4\times {\mathrm{2039}}^1\times {\mathrm{177761}}^1$

素因数の和:179812

約数の個数: 20

約数和(自身を含む): 43878772080

約数和(自身を除く): 14519943081

約数列:

[1, 3, 9, 27, 81, 2039, 6117, 18351, 55053, 165159, 177761, 533283, 1599849, 4799547, 14398641, 362454679, 1087364037, 3262092111, 9786276333, 29358828999]

約数ペア:

[(1, 29358828999), (3, 9786276333), (9, 3262092111), (27, 1087364037), (81, 362454679), (2039, 14398641), (6117, 4799547), (18351, 1599849), (55053, 533283), (165159, 177761)]