415484019

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{80567}}^1$

素因数の和:80767

約数の個数: 16

約数和(自身を含む): 618762240

約数和(自身を除く): 203278221

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 80567, 241701, 725103, 2175309, 15388297, 46164891, 138494673, 415484019]

約数ペア:

[(1, 415484019), (3, 138494673), (9, 46164891), (27, 15388297), (191, 2175309), (573, 725103), (1719, 241701), (5157, 80567)]