302811939

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7583}}^1$

素因数の和:7641

約数の個数: 40

約数和(自身を含む): 495538560

約数和(自身を除く): 192726621

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 2349, 4437, 7583, 13311, 22749, 39933, 68247, 128911, 204741, 219907, 386733, 614223, 659721, 1160199, 1979163, 3480597, 3738419, 5937489, 10441791, 11215257, 17812467, 33645771, 100937313, 302811939]

約数ペア:

[(1, 302811939), (3, 100937313), (9, 33645771), (17, 17812467), (27, 11215257), (29, 10441791), (51, 5937489), (81, 3738419), (87, 3480597), (153, 1979163), (261, 1160199), (459, 659721), (493, 614223), (783, 386733), (1377, 219907), (1479, 204741), (2349, 128911), (4437, 68247), (7583, 39933), (13311, 22749)]