2009350071

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17581}}^1$

素因数の和:17693

約数の個数: 40

約数和(自身を含む): 3216662064

約数和(自身を除く): 1207311993

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 459, 747, 1377, 1411, 2241, 4233, 6723, 12699, 17581, 38097, 52743, 114291, 158229, 298877, 474687, 896631, 1424061, 1459223, 2689893, 4377669, 8069679, 13133007, 24209037, 24806791, 39399021, 74420373, 118197063, 223261119, 669783357, 2009350071]

約数ペア:

[(1, 2009350071), (3, 669783357), (9, 223261119), (17, 118197063), (27, 74420373), (51, 39399021), (81, 24806791), (83, 24209037), (153, 13133007), (249, 8069679), (459, 4377669), (747, 2689893), (1377, 1459223), (1411, 1424061), (2241, 896631), (4233, 474687), (6723, 298877), (12699, 158229), (17581, 114291), (38097, 52743)]