40339899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 60802560

約数和(自身を除く): 20462661

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 1217, 3651, 3683, 10953, 11049, 33147, 35293, 105879, 154559, 317637, 463677, 1391031, 4482211, 13446633, 40339899]

約数ペア:

[(1, 40339899), (3, 13446633), (9, 4482211), (29, 1391031), (87, 463677), (127, 317637), (261, 154559), (381, 105879), (1143, 35293), (1217, 33147), (3651, 11049), (3683, 10953)]