153441783

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{172213}}^1$

素因数の和:172236

約数の個数: 20

約数和(自身を含む): 250054728

約数和(自身を除く): 96612945

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 172213, 516639, 1549917, 1894343, 4649751, 5683029, 13949253, 17049087, 51147261, 153441783]

約数ペア:

[(1, 153441783), (3, 51147261), (9, 17049087), (11, 13949253), (27, 5683029), (33, 4649751), (81, 1894343), (99, 1549917), (297, 516639), (891, 172213)]