84065823

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163871}}^1$

素因数の和:163899

約数の個数: 16

約数和(自身を含む): 131097600

約数和(自身を除く): 47031777

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 163871, 491613, 1474839, 3113549, 4424517, 9340647, 28021941, 84065823]

約数ペア:

[(1, 84065823), (3, 28021941), (9, 9340647), (19, 4424517), (27, 3113549), (57, 1474839), (171, 491613), (513, 163871)]